API Reference for Developers

Getting Started

Authentication

Rate Limit

Response Handling

API Reference for Developers v3

Getting Started

An API key is required for requests to be processed by the system. Once a user registers, an API key is automatically generated for this user. The API key must be sent with each request (see full example below). If the API key is not sent or is expired, there will be an error. Please make sure to keep your API key secret to prevent abuse.

Authentication

To authenticate with the API system, you need to send your API key as an authorization token with each request. You can see sample code below.

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/url/add' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();
curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/url/add",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
    "Authorization: Bearer YOURAPIKEY",
    "Content-Type: application/json",
    ),
));

$response = curl_exec($curl);

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/account',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: ''
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Rate Limit

Our API has a rate limiter to safeguard against spike in requests to maximize its stability. Our rate limiter is currently caped at 30 requests per 1 minute.

Several headers will be sent alongside the response and these can be examined to determine various information about the request.

X-RateLimit-Limit: 30
X-RateLimit-Remaining: 29
X-RateLimit-Reset: TIMESTAMP

Response Handling

All API response are returned in JSON format by default. To convert this into usable data, the appropriate function will need to be used according to the language. In PHP, the function json_decode() can be used to convert the data to either an object (default) or an array (set the second parameter to true). It is very important to check the error key as that provides information on whether there was an error or not. You can also check the header code.

{
    "error": 1,
    "message": "An error ocurred"
}

Account

Get Account

GET https://lnk2.ro/api/account

To get information on the account, you can send a request to this endpoint and it will return data on the account.

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/account' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/account",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/account',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "data": {
        "id": 1,
        "email": "sample@domain.com",
        "username": "sampleuser",
        "avatar": "https:\/\/domain.com\/content\/avatar.png",
        "status": "pro",
        "expires": "2022-11-15 15:00:00",
        "registered": "2020-11-10 18:01:43"
    }
}

Update Account

PUT https://lnk2.ro/api/account/update

To update information on the account, you can send a request to this endpoint and it will update data on the account.

cURL PHP Node.js

curl --location --request PUT 'https://lnk2.ro/api/account/update' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "email": "newemail@google.com",
    "password": "newpassword"
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/account/update",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "PUT",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'email' => 'newemail@google.com',
  'password' => 'newpassword',
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'PUT',
    'url': 'https://lnk2.ro/api/account/update',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "email": "newemail@google.com",
    "password": "newpassword"
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Account has been successfully updated."
}

Branded Domains

List Branded Domains

GET https://lnk2.ro/api/domains?limit=2&page=1

To get your branded domains via the API, you can use this endpoint. You can also filter data (See table for more info).

Parameter	Description
limit	(optional) Per page data result
page	(optional) Current page request

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/domains?limit=2&page=1' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/domains?limit=2&page=1",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/domains?limit=2&page=1',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": "0",
    "data": {
        "result": 2,
        "perpage": 2,
        "currentpage": 1,
        "nextpage": 1,
        "maxpage": 1,
        "domains": [
            {
                "id": 1,
                "domain": "https:\/\/domain1.com",
                "redirectroot": "https:\/\/rootdomain.com",
                "redirect404": "https:\/\/rootdomain.com\/404"
            },
            {
                "id": 2,
                "domain": "https:\/\/domain2.com",
                "redirectroot": "https:\/\/rootdomain2.com",
                "redirect404": "https:\/\/rootdomain2.com\/404"
            }
        ]
    }
}

Create a Branded Domain

POST https://lnk2.ro/api/domain/add

A domain can be added using this endpoint. Please make sure the domain is correctly pointed to our server.

Parameter	Description
domain	(required) Branded domain including http or https
redirectroot	(optional) Root redirect when someone visits your domain
redirect404	(optional) Custom 404 redirect

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/domain/add' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "domain": "https:\/\/domain1.com",
    "redirectroot": "https:\/\/rootdomain.com",
    "redirect404": "https:\/\/rootdomain.com\/404"
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/domain/add",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'domain' => 'https://domain1.com',
  'redirectroot' => 'https://rootdomain.com',
  'redirect404' => 'https://rootdomain.com/404',
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/domain/add',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "domain": "https:\/\/domain1.com",
    "redirectroot": "https:\/\/rootdomain.com",
    "redirect404": "https:\/\/rootdomain.com\/404"
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 1
}

Update Domain

PUT https://lnk2.ro/api/domain/:id/update

To update a branded domain, you need to send a valid data in JSON via a PUT request. The data must be sent as the raw body of your request as shown below. The example below shows all the parameters you can send but you are not required to send all (See table for more info).

Parameter	Description
redirectroot	(optional) Root redirect when someone visits your domain
redirect404	(optional) Custom 404 redirect

cURL PHP Node.js

curl --location --request PUT 'https://lnk2.ro/api/domain/:id/update' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "redirectroot": "https:\/\/rootdomain-new.com",
    "redirect404": "https:\/\/rootdomain-new.com\/404"
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/domain/:id/update",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "PUT",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'redirectroot' => 'https://rootdomain-new.com',
  'redirect404' => 'https://rootdomain-new.com/404',
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'PUT',
    'url': 'https://lnk2.ro/api/domain/:id/update',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "redirectroot": "https:\/\/rootdomain-new.com",
    "redirect404": "https:\/\/rootdomain-new.com\/404"
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Domain has been updated successfully."
}

Delete Domain

DELETE https://lnk2.ro/api/domain/:id/delete

To delete a domain, you need to send a DELETE request.

cURL PHP Node.js

curl --location --request DELETE 'https://lnk2.ro/api/domain/:id/delete' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/domain/:id/delete",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "DELETE",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'DELETE',
    'url': 'https://lnk2.ro/api/domain/:id/delete',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Domain has been deleted successfully."
}

CTA Overlays

List CTA Overlays

GET https://lnk2.ro/api/overlay?limit=2&page=1

To get cta overlays via the API, you can use this endpoint. You can also filter data (See table for more info).

Parameter	Description
limit	(optional) Per page data result
page	(optional) Current page request

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/overlay?limit=2&page=1' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/overlay?limit=2&page=1",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/overlay?limit=2&page=1',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": "0",
    "data": {
        "result": 2,
        "perpage": 2,
        "currentpage": 1,
        "nextpage": 1,
        "maxpage": 1,
        "cta": [
            {
                "id": 1,
                "type": "message",
                "name": "Product 1 Promo",
                "date": "2020-11-10 18:00:00"
            },
            {
                "id": 2,
                "type": "contact",
                "name": "Contact Page",
                "date": "2020-11-10 18:10:00"
            }
        ]
    }
}

Campaigns

List Campaigns

GET https://lnk2.ro/api/campaigns?limit=2&page=1

To get your campaigns via the API, you can use this endpoint. You can also filter data (See table for more info).

Parameter	Description
limit	(optional) Per page data result
page	(optional) Current page request

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/campaigns?limit=2&page=1' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/campaigns?limit=2&page=1",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/campaigns?limit=2&page=1',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": "0",
    "data": {
        "result": 2,
        "perpage": 2,
        "currentpage": 1,
        "nextpage": 1,
        "maxpage": 1,
        "campaigns": [
            {
                "id": 1,
                "name": "Sample Campaign",
                "public": false,
                "rotator": false,
                "list": "https:\/\/domain.com\/u\/admin\/list-1"
            },
            {
                "id": 2,
                "domain": "Facebook Campaign",
                "public": true,
                "rotator": "https:\/\/domain.com\/r\/test",
                "list": "https:\/\/domain.com\/u\/admin\/test-2"
            }
        ]
    }
}

Create a Campaign

POST https://lnk2.ro/api/campaign/add

A campaign can be added using this endpoint.

Parameter	Description
name	(optional) Campaign name
slug	(optional) Rotator Slug
public	(optional) Access

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/campaign/add' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "name": "New Campaign",
    "slug": "new-campaign",
    "public": true
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/campaign/add",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'name' => 'New Campaign',
  'slug' => 'new-campaign',
  'public' => true,
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/campaign/add',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "name": "New Campaign",
    "slug": "new-campaign",
    "public": true
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 3,
    "domain": "New Campaign",
    "public": true,
    "rotator": "https:\/\/domain.com\/r\/new-campaign",
    "list": "https:\/\/domain.com\/u\/admin\/new-campaign-3"
}

Assign a Link to a Campaign

POST https://lnk2.ro/api/campaign/:campaignid/assign/:linkid

A short link can be assigned to a campaign using this endpoint. The endpoint requires the campaign ID and the short link ID.

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/campaign/:campaignid/assign/:linkid' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/campaign/:campaignid/assign/:linkid",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/campaign/:campaignid/assign/:linkid',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Link successfully added to the campaign."
}

Update Campaign

PUT https://lnk2.ro/api/campaign/:id/update

To update a campaign, you need to send a valid data in JSON via a PUT request. The data must be sent as the raw body of your request as shown below. The example below shows all the parameters you can send but you are not required to send all (See table for more info).

Parameter	Description
name	(required) Campaign name
slug	(optional) Rotator Slug
public	(optional) Access

cURL PHP Node.js

curl --location --request PUT 'https://lnk2.ro/api/campaign/:id/update' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "name": "Twitter Campaign",
    "slug": "twitter-campaign",
    "public": true
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/campaign/:id/update",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "PUT",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'name' => 'Twitter Campaign',
  'slug' => 'twitter-campaign',
  'public' => true,
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'PUT',
    'url': 'https://lnk2.ro/api/campaign/:id/update',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "name": "Twitter Campaign",
    "slug": "twitter-campaign",
    "public": true
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 3,
    "domain": "Twitter Campaign",
    "public": true,
    "rotator": "https:\/\/domain.com\/r\/twitter-campaign",
    "list": "https:\/\/domain.com\/u\/admin\/twitter-campaign-3"
}

Delete Campaign

DELETE https://lnk2.ro/api/campaign/:id/delete

To delete a campaign, you need to send a DELETE request.

cURL PHP Node.js

curl --location --request DELETE 'https://lnk2.ro/api/campaign/:id/delete' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/campaign/:id/delete",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "DELETE",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'DELETE',
    'url': 'https://lnk2.ro/api/campaign/:id/delete',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Campaign has been deleted successfully."
}

Channels

List Channels

GET https://lnk2.ro/api/channels?limit=2&page=1

To get your channels via the API, you can use this endpoint. You can also filter data (See table for more info).

Parameter	Description
limit	(optional) Per page data result
page	(optional) Current page request

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/channels?limit=2&page=1' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/channels?limit=2&page=1",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/channels?limit=2&page=1',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": "0",
    "data": {
        "result": 2,
        "perpage": 2,
        "currentpage": 1,
        "nextpage": 1,
        "maxpage": 1,
        "channels": [
            {
                "id": 1,
                "name": "Channel 1",
                "description": "Description of channel 1",
                "color": "#000000",
                "starred": true
            },
            {
                "id": 2,
                "name": "Channel 2",
                "description": "Description of channel 2",
                "color": "#FF0000",
                "starred": false
            }
        ]
    }
}

List Channel Items

GET https://lnk2.ro/api/channel/:id?limit=1&page=1

To get items in a select channels via the API, you can use this endpoint. You can also filter data (See table for more info).

Parameter	Description
limit	(optional) Per page data result
page	(optional) Current page request

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/channel/:id?limit=1&page=1' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/channel/:id?limit=1&page=1",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/channel/:id?limit=1&page=1',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": "0",
    "data": {
        "result": 2,
        "perpage": 2,
        "currentpage": 1,
        "nextpage": 1,
        "maxpage": 1,
        "items": [
            {
                "type": "links",
                "id": 1,
                "title": "My Sample Link",
                "preview": "https:\/\/google.com",
                "link": "https:\/\/lnk2.ro\/google",
                "date": "2022-05-12"
            },
            {
                "type": "bio",
                "id": 1,
                "title": "My Sample Bio",
                "preview": "https:\/\/lnk2.ro\/mybio",
                "link": "https:\/\/lnk2.ro\/mybio",
                "date": "2022-06-01"
            }
        ]
    }
}

Create a Channel

POST https://lnk2.ro/api/channel/add

A channel can be added using this endpoint.

Parameter	Description
name	(required) Channel name
description	(optional) Channel description
color	(optional) Channel badge color (HEX)
starred	(optional) Star the channel or not (true or false)

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/channel/add' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "name": "New Channel",
    "description": "my new channel",
    "color": "#000000",
    "starred": true
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/channel/add",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'name' => 'New Channel',
  'description' => 'my new channel',
  'color' => '#000000',
  'starred' => true,
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/channel/add',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "name": "New Channel",
    "description": "my new channel",
    "color": "#000000",
    "starred": true
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 3,
    "name": "New Channel",
    "description": "my new channel",
    "color": "#000000",
    "starred": true
}

Assign an Item to a Channel

POST https://lnk2.ro/api/channel/:channelid/assign/:type/:itemid

An item can be assigned to any channel by sending a request with the channel id, item type (links, bio or qr) and item id.

Parameter	Description
:channelid	(required) Channel ID
:type	(required) links or bio or qr
:itemid	(required) Item ID

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/channel/:channelid/assign/:type/:itemid' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/channel/:channelid/assign/:type/:itemid",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/channel/:channelid/assign/:type/:itemid',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Item successfully added to the channel."
}

Update Channel

PUT https://lnk2.ro/api/channel/:id/update

To update a channel, you need to send a valid data in JSON via a PUT request. The data must be sent as the raw body of your request as shown below. The example below shows all the parameters you can send but you are not required to send all (See table for more info).

Parameter	Description
name	(optional) Channel name
description	(optional) Channel description
color	(optional) Channel badge color (HEX)
starred	(optional) Star the channel or not (true or false)

cURL PHP Node.js

curl --location --request PUT 'https://lnk2.ro/api/channel/:id/update' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "name": "Acme Corp",
    "description": "channel for items for Acme Corp",
    "color": "#FFFFFF",
    "starred": false
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/channel/:id/update",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "PUT",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'name' => 'Acme Corp',
  'description' => 'channel for items for Acme Corp',
  'color' => '#FFFFFF',
  'starred' => false,
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'PUT',
    'url': 'https://lnk2.ro/api/channel/:id/update',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "name": "Acme Corp",
    "description": "channel for items for Acme Corp",
    "color": "#FFFFFF",
    "starred": false
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Channel has been updated successfully."
}

Delete Channel

DELETE https://lnk2.ro/api/channel/:id/delete

To delete a channel, you need to send a DELETE request. All items will be unassigned as well.

cURL PHP Node.js

curl --location --request DELETE 'https://lnk2.ro/api/channel/:id/delete' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/channel/:id/delete",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "DELETE",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'DELETE',
    'url': 'https://lnk2.ro/api/channel/:id/delete',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Channel has been deleted successfully."
}

Custom Splash

List Custom Splash

GET https://lnk2.ro/api/splash?limit=2&page=1

To get custom splash pages via the API, you can use this endpoint. You can also filter data (See table for more info).

Parameter	Description
limit	(optional) Per page data result
page	(optional) Current page request

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/splash?limit=2&page=1' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/splash?limit=2&page=1",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/splash?limit=2&page=1',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": "0",
    "data": {
        "result": 2,
        "perpage": 2,
        "currentpage": 1,
        "nextpage": 1,
        "maxpage": 1,
        "splash": [
            {
                "id": 1,
                "name": "Product 1 Promo",
                "date": "2020-11-10 18:00:00"
            },
            {
                "id": 2,
                "name": "Product 2 Promo",
                "date": "2020-11-10 18:10:00"
            }
        ]
    }
}

Files

List Files

GET https://lnk2.ro/api/files?limit=2&page=1

Get all of your files. You can also search by name.

Parameter	Description
name	(optional) Search for a file by name
limit	(optional) Per page data result
page	(optional) Current page request

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/files?limit=2&page=1' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/files?limit=2&page=1",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/files?limit=2&page=1',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "result": 3,
    "perpage": 15,
    "currentpage": 1,
    "nextpage": null,
    "maxpage": 1,
    "list": [
        {
            "id": 1,
            "name": "My Photo",
            "downloads": 10,
            "shorturl": "https:\/\/lnk2.ro\/PzhoM",
            "date": "2022-08-09 17:00:00"
        },
        {
            "id": 2,
            "name": "My Documents",
            "downloads": 15,
            "shorturl": "https:\/\/lnk2.ro\/jbULE",
            "date": "2022-08-10 17:01:00"
        },
        {
            "id": 3,
            "name": "My Files",
            "downloads": 5,
            "shorturl": "https:\/\/lnk2.ro\/uhyOg",
            "date": "2022-08-11 19:01:00"
        }
    ]
}

Upload a file

POST https://lnk2.ro/api/files/upload/:filename?name=My+File

Upload a file by sending the binary data as the post body. You need to send the file name including the extension instead of :filename in the url (e.g. brandkit.zip). You can set options by sending the following parameters.

Parameter	Description
name	(optional) File name
custom	(optional) Custom alias instead of random alias.
domain	(optional) Custom Domain
password	(optional) Password protection
expiry	(optional) Expiration for the download example 2021-09-28
maxdownloads	(optional) Maximum number of downloads

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/files/upload/:filename?name=My+File' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '"BINARY DATA"'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/files/upload/:filename?name=My+File",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode('BINARY DATA'),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/files/upload/:filename?name=My+File',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify("BINARY DATA"),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 1,
    "shorturl": "https:\/\/lnk2.ro\/TTWYf"
}

Links

List Links

GET https://lnk2.ro/api/urls?limit=2&page=1&order=date

To get your links via the API, you can use this endpoint. You can also filter data (See table for more info).

Parameter	Description
limit	(optional) Per page data result
page	(optional) Current page request
order	(optional) Sort data between date or click
short	(optional) Search using the short url. Note that when you use the short parameter, all other parameters are ignored and if there is a match a Single Link response will be returned.

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/urls?limit=2&page=1&order=date' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/urls?limit=2&page=1&order=date",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/urls?limit=2&page=1&order=date',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": "0",
    "data": {
        "result": 2,
        "perpage": 2,
        "currentpage": 1,
        "nextpage": 1,
        "maxpage": 1,
        "urls": [
            {
                "id": 2,
                "alias": "google",
                "shorturl": "https:\/\/lnk2.ro\/google",
                "longurl": "https:\/\/google.com",
                "clicks": 0,
                "title": "Google",
                "description": "",
                "date": "2020-11-10 18:01:43"
            },
            {
                "id": 1,
                "alias": "googlecanada",
                "shorturl": "https:\/\/lnk2.ro\/googlecanada",
                "longurl": "https:\/\/google.ca",
                "clicks": 0,
                "title": "Google Canada",
                "description": "",
                "date": "2020-11-10 18:00:25"
            }
        ]
    }
}

Get a Single Link

GET https://lnk2.ro/api/url/:id

To get details for a single link via the API, you can use this endpoint.

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/url/:id' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/url/:id",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/url/:id',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 1,
    "details": {
        "id": 1,
        "shorturl": "https:\/\/lnk2.ro\/googlecanada",
        "longurl": "https:\/\/google.com",
        "title": "Google",
        "description": "",
        "location": {
            "canada": "https:\/\/google.ca",
            "united states": "https:\/\/google.us"
        },
        "device": {
            "iphone": "https:\/\/google.com",
            "android": "https:\/\/google.com"
        },
        "expiry": null,
        "date": "2020-11-10 18:01:43"
    },
    "data": {
        "clicks": 0,
        "uniqueClicks": 0,
        "topCountries": 0,
        "topReferrers": 0,
        "topBrowsers": 0,
        "topOs": 0,
        "socialCount": {
            "facebook": 0,
            "twitter": 0,
            "google": 0
        }
    }
}

Shorten a Link

POST https://lnk2.ro/api/url/add

To shorten a link, you need to send a valid data in JSON via a POST request. The data must be sent as the raw body of your request as shown below. The example below shows all the parameters you can send but you are not required to send all (See table for more info).

Parameter	Description
url	(required) Long URL to shorten.
custom	(optional) Custom alias instead of random alias.
type	(optional) Redirection type [direct, frame, splash], only id for custom splash page or overlay-id for cta pages
password	(optional) Password protection
domain	(optional) Custom Domain
expiry	(optional) Expiration for the link example 2021-09-28 23:11:16
geotarget	(optional) Geo targeting data
devicetarget	(optional) Device targeting data
languagetarget	(optional) Language targeting data
metatitle	(optional) Meta title
metadescription	(optional) Meta description
metaimage	(optional) Link to a jpg or png image
description	(optional) Note or description
pixels	(optional) Array of pixel ids
channel	(optional) Channel ID
deeplink	(optional) Object containing app store links. When using this, it is important to set device targeting as well.
status	(optional) public or private (default)

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/url/add' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "url": "https:\/\/google.com",
    "status": "private",
    "custom": "google",
    "password": "mypass",
    "expiry": "2020-11-11 12:00:00",
    "type": "splash",
    "metatitle": "Not Google",
    "metadescription": "Not Google description",
    "metaimage": "https:\/\/www.mozilla.org\/media\/protocol\/img\/logos\/firefox\/browser\/og.4ad05d4125a5.png",
    "description": "For facebook",
    "pixels": [
        1,
        2,
        3,
        4
    ],
    "channel": 1,
    "deeplink": {
        "apple": "https:\/\/apps.apple.com\/us\/app\/google\/id284815942",
        "google": "https:\/\/play.google.com\/store\/apps\/details?id=com.google.android.googlequicksearchbox&hl=en_CA&gl=US"
    },
    "geotarget": [
        {
            "location": "Canada",
            "link": "https:\/\/google.ca"
        },
        {
            "location": "United States",
            "link": "https:\/\/google.us"
        }
    ],
    "devicetarget": [
        {
            "device": "iPhone",
            "link": "https:\/\/google.com"
        },
        {
            "device": "Android",
            "link": "https:\/\/google.com"
        }
    ],
    "languagetarget": [
        {
            "language": "en",
            "link": "https:\/\/google.com"
        },
        {
            "language": "fr",
            "link": "https:\/\/google.ca"
        }
    ],
    "parameters": [
        {
            "name": "aff",
            "value": "3"
        },
        {
            "device": "gtm_source",
            "link": "api"
        }
    ]
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/url/add",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'url' => 'https://google.com',
  'status' => 'private',
  'custom' => 'google',
  'password' => 'mypass',
  'expiry' => '2020-11-11 12:00:00',
  'type' => 'splash',
  'metatitle' => 'Not Google',
  'metadescription' => 'Not Google description',
  'metaimage' => 'https://www.mozilla.org/media/protocol/img/logos/firefox/browser/og.4ad05d4125a5.png',
  'description' => 'For facebook',
  'pixels' => 
  array (
    0 => 1,
    1 => 2,
    2 => 3,
    3 => 4,
  ),
  'channel' => 1,
  'deeplink' => 
  array (
    'apple' => 'https://apps.apple.com/us/app/google/id284815942',
    'google' => 'https://play.google.com/store/apps/details?id=com.google.android.googlequicksearchbox&hl=en_CA&gl=US',
  ),
  'geotarget' => 
  array (
    0 => 
    array (
      'location' => 'Canada',
      'link' => 'https://google.ca',
    ),
    1 => 
    array (
      'location' => 'United States',
      'link' => 'https://google.us',
    ),
  ),
  'devicetarget' => 
  array (
    0 => 
    array (
      'device' => 'iPhone',
      'link' => 'https://google.com',
    ),
    1 => 
    array (
      'device' => 'Android',
      'link' => 'https://google.com',
    ),
  ),
  'languagetarget' => 
  array (
    0 => 
    array (
      'language' => 'en',
      'link' => 'https://google.com',
    ),
    1 => 
    array (
      'language' => 'fr',
      'link' => 'https://google.ca',
    ),
  ),
  'parameters' => 
  array (
    0 => 
    array (
      'name' => 'aff',
      'value' => '3',
    ),
    1 => 
    array (
      'device' => 'gtm_source',
      'link' => 'api',
    ),
  ),
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/url/add',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "url": "https:\/\/google.com",
    "status": "private",
    "custom": "google",
    "password": "mypass",
    "expiry": "2020-11-11 12:00:00",
    "type": "splash",
    "metatitle": "Not Google",
    "metadescription": "Not Google description",
    "metaimage": "https:\/\/www.mozilla.org\/media\/protocol\/img\/logos\/firefox\/browser\/og.4ad05d4125a5.png",
    "description": "For facebook",
    "pixels": [
        1,
        2,
        3,
        4
    ],
    "channel": 1,
    "deeplink": {
        "apple": "https:\/\/apps.apple.com\/us\/app\/google\/id284815942",
        "google": "https:\/\/play.google.com\/store\/apps\/details?id=com.google.android.googlequicksearchbox&hl=en_CA&gl=US"
    },
    "geotarget": [
        {
            "location": "Canada",
            "link": "https:\/\/google.ca"
        },
        {
            "location": "United States",
            "link": "https:\/\/google.us"
        }
    ],
    "devicetarget": [
        {
            "device": "iPhone",
            "link": "https:\/\/google.com"
        },
        {
            "device": "Android",
            "link": "https:\/\/google.com"
        }
    ],
    "languagetarget": [
        {
            "language": "en",
            "link": "https:\/\/google.com"
        },
        {
            "language": "fr",
            "link": "https:\/\/google.ca"
        }
    ],
    "parameters": [
        {
            "name": "aff",
            "value": "3"
        },
        {
            "device": "gtm_source",
            "link": "api"
        }
    ]
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 3,
    "shorturl": "https:\/\/lnk2.ro\/google"
}

Update Link

PUT https://lnk2.ro/api/url/:id/update

To update a link, you need to send a valid data in JSON via a PUT request. The data must be sent as the raw body of your request as shown below. The example below shows all the parameters you can send but you are not required to send all (See table for more info).

Parameter	Description
url	(required) Long URL to shorten.
custom	(optional) Custom alias instead of random alias.
type	(optional) Redirection type [direct, frame, splash]
password	(optional) Password protection
domain	(optional) Custom Domain
expiry	(optional) Expiration for the link example 2021-09-28 23:11:16
geotarget	(optional) Geo targeting data
devicetarget	(optional) Device targeting data
languagetarget	(optional) Language targeting data
metatitle	(optional) Meta title
metadescription	(optional) Meta description
metaimage	(optional) Link to a jpg or png image
pixels	(optional) Array of pixel ids
channel	(optional) Channel ID
deeplink	(optional) Object containing app store links. When using this, it is important to set device targeting as well.

cURL PHP Node.js

curl --location --request PUT 'https://lnk2.ro/api/url/:id/update' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "url": "https:\/\/google.com",
    "custom": "google",
    "password": "mypass",
    "expiry": "2020-11-11 12:00:00",
    "type": "splash",
    "pixels": [
        1,
        2,
        3,
        4
    ],
    "channel": 1,
    "deeplink": {
        "apple": "https:\/\/apps.apple.com\/us\/app\/google\/id284815942",
        "google": "https:\/\/play.google.com\/store\/apps\/details?id=com.google.android.googlequicksearchbox&hl=en_CA&gl=US"
    },
    "geotarget": [
        {
            "location": "Canada",
            "link": "https:\/\/google.ca"
        },
        {
            "location": "United States",
            "link": "https:\/\/google.us"
        }
    ],
    "devicetarget": [
        {
            "device": "iPhone",
            "link": "https:\/\/google.com"
        },
        {
            "device": "Android",
            "link": "https:\/\/google.com"
        }
    ],
    "parameters": [
        {
            "name": "aff",
            "value": "3"
        },
        {
            "device": "gtm_source",
            "link": "api"
        }
    ]
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/url/:id/update",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "PUT",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'url' => 'https://google.com',
  'custom' => 'google',
  'password' => 'mypass',
  'expiry' => '2020-11-11 12:00:00',
  'type' => 'splash',
  'pixels' => 
  array (
    0 => 1,
    1 => 2,
    2 => 3,
    3 => 4,
  ),
  'channel' => 1,
  'deeplink' => 
  array (
    'apple' => 'https://apps.apple.com/us/app/google/id284815942',
    'google' => 'https://play.google.com/store/apps/details?id=com.google.android.googlequicksearchbox&hl=en_CA&gl=US',
  ),
  'geotarget' => 
  array (
    0 => 
    array (
      'location' => 'Canada',
      'link' => 'https://google.ca',
    ),
    1 => 
    array (
      'location' => 'United States',
      'link' => 'https://google.us',
    ),
  ),
  'devicetarget' => 
  array (
    0 => 
    array (
      'device' => 'iPhone',
      'link' => 'https://google.com',
    ),
    1 => 
    array (
      'device' => 'Android',
      'link' => 'https://google.com',
    ),
  ),
  'parameters' => 
  array (
    0 => 
    array (
      'name' => 'aff',
      'value' => '3',
    ),
    1 => 
    array (
      'device' => 'gtm_source',
      'link' => 'api',
    ),
  ),
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'PUT',
    'url': 'https://lnk2.ro/api/url/:id/update',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "url": "https:\/\/google.com",
    "custom": "google",
    "password": "mypass",
    "expiry": "2020-11-11 12:00:00",
    "type": "splash",
    "pixels": [
        1,
        2,
        3,
        4
    ],
    "channel": 1,
    "deeplink": {
        "apple": "https:\/\/apps.apple.com\/us\/app\/google\/id284815942",
        "google": "https:\/\/play.google.com\/store\/apps\/details?id=com.google.android.googlequicksearchbox&hl=en_CA&gl=US"
    },
    "geotarget": [
        {
            "location": "Canada",
            "link": "https:\/\/google.ca"
        },
        {
            "location": "United States",
            "link": "https:\/\/google.us"
        }
    ],
    "devicetarget": [
        {
            "device": "iPhone",
            "link": "https:\/\/google.com"
        },
        {
            "device": "Android",
            "link": "https:\/\/google.com"
        }
    ],
    "parameters": [
        {
            "name": "aff",
            "value": "3"
        },
        {
            "device": "gtm_source",
            "link": "api"
        }
    ]
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 3,
    "short": "https:\/\/lnk2.ro\/google"
}

Delete a Link

DELETE https://lnk2.ro/api/url/:id/delete

To delete a link, you need to send a DELETE request.

cURL PHP Node.js

curl --location --request DELETE 'https://lnk2.ro/api/url/:id/delete' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/url/:id/delete",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "DELETE",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'DELETE',
    'url': 'https://lnk2.ro/api/url/:id/delete',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Link has been deleted successfully"
}

Pixels

List Pixels

GET https://lnk2.ro/api/pixels?limit=2&page=1

To get your pixels codes via the API, you can use this endpoint. You can also filter data (See table for more info).

Parameter	Description
limit	(optional) Per page data result
page	(optional) Current page request

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/pixels?limit=2&page=1' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/pixels?limit=2&page=1",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/pixels?limit=2&page=1',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": "0",
    "data": {
        "result": 2,
        "perpage": 2,
        "currentpage": 1,
        "nextpage": 1,
        "maxpage": 1,
        "pixels": [
            {
                "id": 1,
                "type": "gtmpixel",
                "name": "GTM Pixel",
                "tag": "GA-123456789",
                "date": "2020-11-10 18:00:00"
            },
            {
                "id": 2,
                "type": "twitterpixel",
                "name": "Twitter Pixel",
                "tag": "1234567",
                "date": "2020-11-10 18:10:00"
            }
        ]
    }
}

Create a Pixel

POST https://lnk2.ro/api/pixel/add

A pixel can be created using this endpoint. You need to send the pixel type and the tag.

Parameter	Description
type	(required) gtmpixel \| gapixel \| fbpixel \| adwordspixel \| linkedinpixel \| twitterpixel \| adrollpixel \| quorapixel \| pinterest \| bing \| snapchat \| reddit \| tiktok
name	(required) Custom name for your pixel
tag	(required) The tag for the pixel

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/pixel/add' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "type": "gtmpixel",
    "name": "My GTM",
    "tag": "GTM-ABCDE"
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/pixel/add",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'type' => 'gtmpixel',
  'name' => 'My GTM',
  'tag' => 'GTM-ABCDE',
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/pixel/add',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "type": "gtmpixel",
    "name": "My GTM",
    "tag": "GTM-ABCDE"
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 1
}

Update Pixel

PUT https://lnk2.ro/api/pixel/:id/update

To update a pixel, you need to send a valid data in JSON via a PUT request. The data must be sent as the raw body of your request as shown below. The example below shows all the parameters you can send but you are not required to send all (See table for more info).

Parameter	Description
name	(optional) Custom name for your pixel
tag	(required) The tag for the pixel

cURL PHP Node.js

curl --location --request PUT 'https://lnk2.ro/api/pixel/:id/update' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "name": "My GTM",
    "tag": "GTM-ABCDE"
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/pixel/:id/update",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "PUT",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'name' => 'My GTM',
  'tag' => 'GTM-ABCDE',
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'PUT',
    'url': 'https://lnk2.ro/api/pixel/:id/update',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "name": "My GTM",
    "tag": "GTM-ABCDE"
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Pixel has been updated successfully."
}

Delete Pixel

DELETE https://lnk2.ro/api/pixel/:id/delete

To delete a pixel, you need to send a DELETE request.

cURL PHP Node.js

curl --location --request DELETE 'https://lnk2.ro/api/pixel/:id/delete' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/pixel/:id/delete",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "DELETE",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'DELETE',
    'url': 'https://lnk2.ro/api/pixel/:id/delete',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "Pixel has been deleted successfully."
}

QR Codes

List QR codes

GET https://lnk2.ro/api/qr?limit=2&page=1

To get your QR codes via the API, you can use this endpoint. You can also filter data (See table for more info).

Parameter	Description
limit	(optional) Per page data result
page	(optional) Current page request

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/qr?limit=2&page=1' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/qr?limit=2&page=1",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/qr?limit=2&page=1',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": "0",
    "data": {
        "result": 2,
        "perpage": 2,
        "currentpage": 1,
        "nextpage": 1,
        "maxpage": 1,
        "qrs": [
            {
                "id": 2,
                "link": "https:\/\/lnk2.ro\/qr\/a2d5e",
                "scans": 0,
                "name": "Google",
                "date": "2020-11-10 18:01:43"
            },
            {
                "id": 1,
                "link": "https:\/\/lnk2.ro\/qr\/b9edfe",
                "scans": 5,
                "name": "Google Canada",
                "date": "2020-11-10 18:00:25"
            }
        ]
    }
}

Get a single QR Code

GET https://lnk2.ro/api/qr/:id

To get details for a single QR code via the API, you can use this endpoint.

cURL PHP Node.js

curl --location --request GET 'https://lnk2.ro/api/qr/:id' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/qr/:id",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "GET",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'GET',
    'url': 'https://lnk2.ro/api/qr/:id',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "details": {
        "id": 1,
        "link": "https:\/\/lnk2.ro\/qr\/b9edfe",
        "scans": 5,
        "name": "Google Canada",
        "date": "2020-11-10 18:00:25"
    },
    "data": {
        "clicks": 1,
        "uniqueClicks": 1,
        "topCountries": {
            "Unknown": "1"
        },
        "topReferrers": {
            "Direct, email and other": "1"
        },
        "topBrowsers": {
            "Chrome": "1"
        },
        "topOs": {
            "Windows 10": "1"
        },
        "socialCount": {
            "facebook": 0,
            "twitter": 0,
            "instagram": 0
        }
    }
}

Create a QR Code

POST https://lnk2.ro/api/qr/add

To create a QR Code, you need to send a valid data in JSON via a POST request. The data must be sent as the raw body of your request as shown below. The example below shows all the parameters you can send but you are not required to send all (See table for more info).

Parameter	Description
type	(required) text \| vcard \| link \| email \| phone \| sms \| wifi
data	(required) Data to be embedded inside the QR code. The data can be string or array depending on the type
background	(optional) RGB color e.g. rgb(255,255,255)
foreground	(optional) RGB color e.g. rgb(0,0,0)
logo	(optional) Path to the logo either png or jpg

cURL PHP Node.js

curl --location --request POST 'https://lnk2.ro/api/qr/add' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "type": "link",
    "data": "https:\/\/google.com",
    "background": "rgb(255,255,255)",
    "foreground": "rgb(0,0,0)",
    "logo": "https:\/\/site.com\/logo.png"
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/qr/add",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "POST",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'type' => 'link',
  'data' => 'https://google.com',
  'background' => 'rgb(255,255,255)',
  'foreground' => 'rgb(0,0,0)',
  'logo' => 'https://site.com/logo.png',
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'POST',
    'url': 'https://lnk2.ro/api/qr/add',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "type": "link",
    "data": "https:\/\/google.com",
    "background": "rgb(255,255,255)",
    "foreground": "rgb(0,0,0)",
    "logo": "https:\/\/site.com\/logo.png"
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "id": 3,
    "link": "https:\/\/lnk2.ro\/qr\/a58f79"
}

Update QR Code

PUT https://lnk2.ro/api/qr/:id/update

To update a QR Code, you need to send a valid data in JSON via a PUT request. The data must be sent as the raw body of your request as shown below. The example below shows all the parameters you can send but you are not required to send all (See table for more info).

Parameter	Description
data	(required) Data to be embedded inside the QR code. The data can be string or array depending on the type
background	(optional) RGB color e.g. rgb(255,255,255)
foreground	(optional) RGB color e.g. rgb(0,0,0)
logo	(optional) Path to the logo either png or jpg

cURL PHP Node.js

curl --location --request PUT 'https://lnk2.ro/api/qr/:id/update' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \
--data-raw '{
    "type": "link",
    "data": "https:\/\/google.com",
    "background": "rgb(255,255,255)",
    "foreground": "rgb(0,0,0)",
    "logo": "https:\/\/site.com\/logo.png"
}'

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/qr/:id/update",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "PUT",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    CURLOPT_POSTFIELDS => json_encode(array (
  'type' => 'link',
  'data' => 'https://google.com',
  'background' => 'rgb(255,255,255)',
  'foreground' => 'rgb(0,0,0)',
  'logo' => 'https://site.com/logo.png',
)),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'PUT',
    'url': 'https://lnk2.ro/api/qr/:id/update',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    body: JSON.stringify({
    "type": "link",
    "data": "https:\/\/google.com",
    "background": "rgb(255,255,255)",
    "foreground": "rgb(0,0,0)",
    "logo": "https:\/\/site.com\/logo.png"
}),
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "QR has been updated successfully."
}

Delete a QR Code

DELETE https://lnk2.ro/api/qr/:id/delete

To delete a QR code, you need to send a DELETE request.

cURL PHP Node.js

curl --location --request DELETE 'https://lnk2.ro/api/qr/:id/delete' \
--header 'Authorization: Bearer YOURAPIKEY' \
--header 'Content-Type: application/json' \

$curl = curl_init();

curl_setopt_array($curl, array(
    CURLOPT_URL => "https://lnk2.ro/api/qr/:id/delete",
    CURLOPT_RETURNTRANSFER => true,
    CURLOPT_ENCODING => "",
    CURLOPT_MAXREDIRS => 2,
    CURLOPT_TIMEOUT => 10,
    CURLOPT_FOLLOWLOCATION => true,
    CURLOPT_CUSTOMREQUEST => "DELETE",
    CURLOPT_HTTPHEADER => array(
        "Authorization: Bearer YOURAPIKEY",
        "Content-Type: application/json",
    ),
    
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;

var request = require('request');
var options = {
    'method': 'DELETE',
    'url': 'https://lnk2.ro/api/qr/:id/delete',
    'headers': {
        'Authorization': 'Bearer YOURAPIKEY',
        'Content-Type': 'application/json'
    },
    
};
request(options, function (error, response) {
    if (error) throw new Error(error);
    console.log(response.body);
});

Server response

{
    "error": 0,
    "message": "QR Code has been deleted successfully."
}

Resources

Solutions

API Reference for Developers v3

Getting Started

Authentication

Rate Limit

Response Handling

Account

Get Account

Server response

Update Account

Server response

Branded Domains

List Branded Domains

Server response

Create a Branded Domain

Server response

Update Domain

Server response

Delete Domain

Server response

CTA Overlays

List CTA Overlays

Server response

Campaigns

List Campaigns

Server response

Create a Campaign

Server response

Assign a Link to a Campaign

Server response

Update Campaign

Server response

Delete Campaign

Server response

Channels

List Channels

Server response

List Channel Items

Server response

Create a Channel

Server response

Assign an Item to a Channel

Server response

Update Channel

Server response

Delete Channel

Server response

Custom Splash

List Custom Splash

Server response

Files

List Files

Server response

Upload a file

Server response

Links

List Links

Server response

Get a Single Link

Server response

Shorten a Link

Server response

Update Link

Server response

Delete a Link

Server response

Pixels

List Pixels

Server response

Create a Pixel

Server response

Update Pixel

Server response

Delete Pixel

Server response

QR Codes

List QR codes

Server response

Get a single QR Code