getAccessToken method

Future<Map<String, dynamic>> getAccessToken(String code, String ssoClientId, String grantType, String tokenType,)

Implementation

Future<Map<String, dynamic>> getAccessToken(String code, String ssoClientId,
    String grantType, String tokenType) async {
  var body = {
    "code": code,
    "client_id": ssoClientId,
    "grant_type": grantType,
    "token_type": tokenType,
  };
  String formData = body.keys
      .map((key) =>
          "${Uri.encodeComponent(key)}=${Uri.encodeComponent(body[key].toString())}")
      .join("&");

  final response =
      await http.post(Uri.parse('$edxBaseUrl/oauth2/access_token/'),
          headers: {
            'Content-Type': 'application/x-www-form-urlencoded',
          },
          body: formData);

  var data = json.decode(response.body);

  return data; // Returns the API response
}