S2S API

Melody Auth S2S API provides capabilities for server applications to manage resources.

Get Started

To get started, obtain an access_token from the /token endpoint by using your clientId and clientSecret as the Basic Auth header. Use this access_token as a Bearer token in the Authorization header for subsequent requests.

• HTTP Method: POST
• Content Type: application/x-www-form-urlencoded
• URL: [melody_auth_server_url]/oauth2/v1/token

Token Request Parameters

Property	Type	Required	Description
grant_type	'client_credentials'	true	Indicates the use of client credentials to exchange for a token
scope	string	true	Scopes requested (e.g., 'read_user write_user')

Token Request example

const credentials = `${clientId}:${clientSecret}`;
const encodedCredentials = Buffer.from(credentials).toString('base64');

const data = {
  grant_type: 'client_credentials',
  scope: 'read_user write_user',
}
const urlEncodedData = new URLSearchParams(data).toString()

fetch('/oauth2/v1/token', {
  method: 'POST',
  headers: {
    'Content-type': 'application/x-www-form-urlencoded',
    'Authorization': `basic ${encodedCredentials}`
  },
  body: urlEncodedData,
})

Token Response example

{
  "access_token": "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJzdWIiOiIyMzQ1NiIsInNjb3BlIjoicmVhZF91c2VyIHdyaXRlX3VzZXIiLCJpYXQiOjE3MjE0MjE4MTcsImV4cCI6MTcyMTQyNTQxN30.blhriLgm67tkL89tVLdeNN5nl4EUssy6FIfp4kTOlqM",
  "expires_in":3600,
  "expires_on":1721425417,
  "token_type":"Bearer",
  "scope":"read_user write_user"
}

Detailed Documentation

For more detailed information, please see Rest API Swagger.