Thông số cài đặt của Server khách hàng với VietQR
-API GetToken : URL: {url}/v1/Authentication/Login?UserName={username}&Password={password} Menthod: POST { "access_token": "eyJhbGciOiJIUzUxMiJ9.eyJhdXRob3JpdGllcyI6WyJST0xFX1VTRVIiXSwidXNlciI6IlkzVnpkRzl0WlhJdGRuTnZNelU0YldGeWMyZ3RkWE5sY2pJME9EYz0iLCJpYXQiOjE3MTA4MzM3OTQsImV4cCI6MTcxMDgzMzg1M30.8r8t9MdR1CBp90F0ZLhWmxZjU0vBzrCXHKDCgy-OlwjjgYJbFjCz-X0lU-NnmW9bkQwxQ0cBJxXC03QUYu1roQ",