responseInterceptor static method

dynamic responseInterceptor(Response options, ResponseInterceptorHandler handler)

拦截接口返回的header信息

Implementation

static dynamic responseInterceptor(Response options, ResponseInterceptorHandler handler) async {
  String? responseAuth = options.headers.value("authorization");
  if (TextUtils.isNotEmpty(responseAuth)) {
//if the header is present, then compare it with the Shared Prefs key
    String? localAuth = UserManager().getAuth();
    _log("intercept auth >>> from: ${options.requestOptions.path}");
    _log("intercept auth >>> new auth: $responseAuth");
    _log("intercept auth >>> old auth: $localAuth");
// if the value is the same as the header, continue with the request
    if (responseAuth != localAuth) {
      UserManager().updateAuth(responseAuth);
      _log("responseInterceptor update auth: $responseAuth");
    }
  }
  // TODO 更新域名 header返回的domain version待定
  String? domainVersion = options.headers.value("domainVersion");
  if (domainVersion != null) {
    DomainManager().updateDomain(domainVersion ?? "");
  }
  handler.next(options);
  return options;
}