Dart

Shopware 6 - Get OAuth2 Access Token using Username and Password

See more Shopware 6 Examples

Demonstrates how to get an OAuth2 access token using your username and password. Dart

import 'package:chilkat/chilkat.dart';

void main() {
  // This example assumes the Chilkat API to have been previously unlocked.
  // See Global Unlock Sample for sample code.

  final http = CkHttp();

  // Sends the following POST

  // 	{
  // 	    "client_id": "administration",
  // 	    "grant_type": "password",
  // 	    "scopes": "write",
  // 	    "username": "<user-username>",
  // 	    "password": "<user-password>"
  // 	}

  // Use this online tool to generate code from sample JSON:
  // Generate Code to Create JSON

  // The following JSON is sent in the request body.

  final json = CkJsonObject();
  json.updateString('client_id', 'administration');
  json.updateString('grant_type', 'password');
  json.updateString('scopes', 'write');
  json.updateString('username', '<user-username>');
  json.updateString('password', '<user-password>');

  final resp = CkHttpResponse();
  try {
    http.httpJson('POST', 'https://my-shopware-6-shop.de/api/oauth/token', json, 'application/json', resp);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  final sbResponseBody = CkStringBuilder();
  resp.getBodySb(sbResponseBody);
  final jResp = CkJsonObject();
  jResp.loadSb(sbResponseBody);
  jResp.emitCompact = false;

  print('Response Body:');
  print(jResp.emit());

  final respStatusCode = resp.statusCode;
  print('Response Status Code = $respStatusCode');
  if (respStatusCode >= 400) {
    print('Response Header:');
    print(resp.header);
    print('Failed.');
    return;
  }

  // Sample JSON response:
  // (Sample code for parsing the JSON response is shown below)

  // {
  //   "token_type": "Bearer",
  //   "expires_in": 600,
  //   "access_token": "xxxxxxxxxxxxxx",
  //   "refresh_token": "token"
  // }

  // Sample code for parsing the JSON response...
  // Use the following online tool to generate parsing code from sample JSON:
  // Generate Parsing Code from JSON

  final tokenType = jResp.stringOf('token_type');
  final expiresIn = jResp.intOf('expires_in');
  final accessToken = jResp.stringOf('access_token');
  final refreshToken = jResp.stringOf('refresh_token');

  // Save our JSON to a file (to be used in other examples..)
  jResp.writeFile('qa_data/tokens/shopware6.json');
}