readTerminalCheckout method

Future<TerminalCheckout> readTerminalCheckout({
  1. required String checkoutId,
  2. String? authToken,
})

Retrieves a Terminal checkout request by checkoutId.

Implementation

Future<TerminalCheckout> readTerminalCheckout({
  required String checkoutId,
  String? authToken,
}) async {

  authToken ??= authenticationService.getCachedToken()?.accessToken;

  Map<String, String> headers = {
    "Authorization": "Bearer ${authToken ?? ""}",
    'Content-Type': 'application/json; charset=UTF-8',
    'Accept': 'application/json',

  };


  Uri endpoint = Uri.https(
      baseUrl, "/v2/terminals/checkouts/$checkoutId");

  //print (endpoint.toString());

  var response = await
  http.get(endpoint, headers: headers);

  if (response.statusCode == 200) {
    //print (jsonDecode(response.body));
    return TerminalCheckoutResponse.fromJson(jsonDecode(response.body)).termCheckout!;
  }
  else {
    throw TerminalException(statusCode: response.statusCode, message: TerminalCheckoutResponse.fromJson(jsonDecode(response.body)).errors?[0].detail?.toString());
  }
}