curl --location --request POST 'https://obligr.io/api_v2/message/send' \
--header 'Authorization: Bearer [YOUR_API_KEY]' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--header 'Cookie: [COOKIES]' \
--data-urlencode 'sender_id=OBLIGR' \
--data-urlencode 'message=THIS IS A TEST MESSAGE' \
--data-urlencode 'mobile_no=8225838383' \
--data-urlencode 'unicode=0

<?php $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_URL => "https://obligr.io/api_v2/message/send",
 CURLOPT_RETURNTRANSFER => true,
CURLOPT_ENCODING => "",
CURLOPT_MAXREDIRS => 10,
CURLOPT_TIMEOUT => 0,
CURLOPT_FOLLOWLOCATION => true,
CURLOPT_HTTP_VERSION => CURL_HTTP_VERSION_1_1,
CURLOPT_CUSTOMREQUEST => "POST",
CURLOPT_POSTFIELDS => "sender_id=OBLIGR&message=THIS%20IS%20A%20TEST%20MESSAGE&mobile_no=8225838383&unicode=0",
CURLOPT_HTTPHEADER => array(
"Authorization: Bearer [YOUR_API_KEY]",
"Content-Type: application/x-www-form-urlencoded",
"Cookie: [COOKIES]"
),
));

$response = curl_exec($curl);

curl_close($curl);
echo $response;
'

https://obligr.io/api_v2/message/send?api_key=[YOUR_API_KEY]&sender_id=OBLIGR&message=THIS IS A TEST MESSAGE&mobile_no=8225838383&unicode =0

var client = new RestClient("https://obligr.io/api_v2/message/send");
client.Timeout = -1;
var request = new RestRequest(Method.POST);
request.AddHeader("Authorization", "Bearer  [YOUR_API_KEY]");
request.AddHeader("Content-Type", "application/x-www-form-urlencoded");
request.AddHeader("Cookie", "[COOKIES]");
request.AddParameter("sender_id", "OBLIGR");
request.AddParameter("message", "THIS IS A TEST MESSAGE");
request.AddParameter("mobile_no", "8225838383");
request.AddParameter("unicode", "0");
IRestResponse response = client.Execute(request);
Console.WriteLine(response.Content);

import http.client
import mimetypes
conn = http.client.HTTPSConnection("[YOUR_API_KEY]")
payload = 'sender_id=OBLIGR&message=THIS%20IS%20A%20TEST%20MESSAGE&mobile_no=8225838383&unicode%20=0'
headers = {
  'Authorization': 'Bearer [YOUR_API_KEY]',
  'Content-Type': 'application/x-www-form-urlencoded',
  'Cookie': '[COOKIES]'
}
conn.request("POST", "/api_v2/message/send", payload, headers)
res = conn.getresponse()
data = res.read()
print(data.decode("utf-8"))

OkHttpClient client = new OkHttpClient().newBuilder()
  .build();
MediaType mediaType = MediaType.parse("application/x-www-form-urlencoded");
RequestBody body = RequestBody.create(mediaType, "sender_id=OBLIGR&message=THIS IS A TEST MESSAGE&mobile_no=8225838383&unicode =0");
Request request = new Request.Builder()
  .url("https://obligr.io/api_v2/message/send")
  .method("POST", body)
  .addHeader("Authorization", "Bearer U[YOUR_API_KEY]")
  .addHeader("Content-Type", "application/x-www-form-urlencoded")
  .addHeader("Cookie", "[COOKIES]")
  .build();
Response response = client.newCall(request).execute();

var axios = require('axios');
var qs = require('qs');
var data = qs.stringify({
 'sender_id': 'OBLIGR',
'message': 'THIS IS A TEST MESSAGE',
'mobile_no': '8225838383',
'unicode ': '0' 
});
var config = {
  method: 'post',
  url: 'https://obligr.io/api_v2/message/send',
  headers: { 
    'Authorization': '[YOUR_API_KEY]', 
    'Content-Type': 'application/x-www-form-urlencoded', 
    'Cookie': '[COOKIES]'
  },
  data : data
};

axios(config)
.then(function (response) {
  console.log(JSON.stringify(response.data));
})
.catch(function (error) {
  console.log(error);
});

var settings = {
  "url": "https://obligr.io/api_v2/message/send",
  "method": "POST",
  "timeout": 0,
  "headers": {
    "Authorization": "Bearer obligr.io",
    "Content-Type": "application/x-www-form-urlencoded",
    "Cookie": "[COOKIES]"
  },
  "data": {
    "sender_id": "OBLIGR",
    "message": "THIS IS A TEST MESSAGE",
    "mobile_no": "8225838383",
    "unicode ": "0"
  }
};

$.ajax(settings).done(function (response) {
  console.log(response);
});