For AI agents: visit https://docs.payu.in/llms.txt for an index of all pages formatted in Markdown and endpoints in OpenAPI. Append .md to any documentation page URL to get its markdown version.
The current date and time. For example, format of the date is Wed, 28 Jun 2023 11:25:19 GMT.
authorization
The actual HMAC signature generated using the specified algorithm (sha512) and includes the hashed data. For more information, refer to authorization fields description table below.
authorization fields description
Parameter
Description
username
Represents the username or identifier for the client or merchant, in this case, it's "smsplus".
algorithm
Use SHA512 algorithm for hashing and send this as header value.
headers
Specifies which headers have been used in generating the hash. In this case, only the "date" header is used.
signature
The actual HMAC signature generated using the specified algorithm (sha512) and includes the hashed data. For more information, refer to hashing algorithm.
hashing algorithm
You must hash the request parameters using the following hash logic:
sha512(<Body data> + '|' + date + '|' + merchant_secret}
Where, <Body data> contains the request Body posted with the request.
Sample authorization header code
var merchant_key = '<merchant_key>';
var merchant_secret = '<merchant_salt>';
// date
var date = new Date();
// var date = "Wed, 28 Jun 2023 11:25:19 GMT";
date = date.toUTCString();
// authorization
var authorization = getAuthHeader(date);
console.log(authorization);
function getAuthHeader(date) {
var AUTH_TYPE = 'sha512';
var data = isEmpty(request['data'])?"":request['data'];
var hash_string = data + '|' + date + '|' + merchant_secret;
console.log("Hash String is ", hash_string);
var hash = CryptoJS.SHA512(hash_string).toString(CryptoJS.enc.Hex);
var authHeader = 'hmac username="' + merchant_key + '", ' + 'algorithm="' + AUTH_TYPE + '", headers="date", signature="' + hash + '"'
return authHeader;
}
pm.environment.set('date', date);
pm.environment.set('authorization', authorization);
pm.environment.set('merchant_key',merchant_key);
pm.environment.set('merchant_secret',merchant_secret);
function isEmpty(obj) {
for(var key in obj) {
if(obj.hasOwnProperty(key))
return false;
}
return true;
}
Query Parameters
Parameter
Description
Example
pageOffset optional
Integer - Page number (1-based). Default: 1
1
pageSize optional
Integer - Records per page. Default: 10. Maximum: 50
10
Sample Request
curl --location --request GET 'https://uatoneapi.payu.in/payout/v2/virtualAccounts?pageOffset=1&pageSize=10' \
--header 'Authorization: {{authorization}}'
