curl --location --request POST 'https://obligr.io/api_v2/user/credit' \
--header 'Authorization: Bearer [YOUR_API_KEY]' \
--header 'Content-Type: application/x-www-form-urlencoded' \
--header 'Cookie: [COOKIES]' \
--data-urlencode 'username=DEMOABCD' \
--data-urlencode 'credit_type=sms' \
--data-urlencode 'credit=20' \
--data-urlencode 'service_type=Transactional' \
--data-urlencode 'price_per_credit=0.20' 

<?php $curl = curl_init(); curl_setopt_array($curl, array( CURLOPT_URL => "https://obligr.io/api_v2/user/credit",
 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 => "username=DEMOABCD&credit_type=sms&credit=20&service_type=Transactional&price_per_credit=0.20",
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/user/credit?api_key=[YOUR_API_KEY]&username=DEMOABCD&credit_type=sms&credit=20&service_type=Transactional&price_per_credit=0.20

 var client = new RestClient("https://obligr.io/api_v2/user/credit");
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.AddParameter("username ", "DEMOABCD");
request.AddParameter("credit_type", "sms");
request.AddParameter("credit ", "20");
request.AddParameter("service_type", "Transactional");
request.AddParameter("price_per_credit", "0.20");
IRestResponse response = client.Execute(request);
Console.WriteLine(response.Content);

 import http.client
import mimetypes
conn = http.client.HTTPSConnection("obligr.io")
payload = 'username%20=DEMOABCD&credit_type=sms&credit%20=20&service_type=Transactional&price_per_credit=0.20'
headers = {
'Authorization': 'Bearer [YOUR_API_KEY]',
'Content-Type': 'application/x-www-form-urlencoded'
}
conn.request("POST", "/api_v2/user/credit", 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, "username =DEMOABCD&credit_type=sms&credit =20&service_type=Transactional&price_per_credit=0.20");
Request request = new Request.Builder()
.url("https://obligr.io/api_v2/user/credit")
.method("POST", body)
.addHeader("Authorization", "Bearer [YOUR_API_KEY]")
.addHeader("Content-Type", "application/x-www-form-urlencoded")
.build();
Response response = client.newCall(request).execute();

 var axios = require('axios');
var qs = require('qs');
var data = qs.stringify({
'username ': 'DEMOABCD',
'credit_type': 'sms',
'credit ': '20',
'service_type': 'Transactional',
'price_per_credit': '0.20'
});
var config = {
method: 'post',
url: 'https://obligr.io/api_v2/user/credit',
headers: {
'Authorization': 'Bearer [YOUR_API_KEY]',
'Content-Type': 'application/x-www-form-urlencoded'
},
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/user/credit",
"method": "POST",
"timeout": 0,
"headers": {
"Authorization": "Bearer [YOUR_API_KEY]",
"Content-Type": "application/x-www-form-urlencoded"
},
"data": {
"username ": "DEMOABCD",
"credit_type": "sms",
"credit ": "20",
"service_type": "Transactional",
"price_per_credit": "0.20"
}
};

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