Dart

RSAP Union API - Get Members Status

See more _Miscellaneous_ Examples

Demonstrates how to use an OAuth2 access token for the RSAP Union API. Calls the endpoint to get the statuses of all union members. 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();

  // Load the access token previously obtained by this example:  RSAP Union OAuth2
  final jToken = CkJsonObject();
  try {
    jToken.loadFile('qa_data/tokens/rsapToken.json');
  } on ChilkatException {
    print('Failed to load access token JSON.');
    return;
  }

  // Adds the "Authorization: Bearer ACCESS_TOKEN" header.
  http.authToken = jToken.stringOf('access_token');

  // For authentication, assuming both the client cert and access token are needed???
  final cert = CkCert();
  try {
    cert.loadFromFile('qa_data/certs_and_keys/union_client_certificate.crt');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  final privKey = CkPrivateKey();
  try {
    privKey.loadAnyFormatFile('qa_data/certs_and_keys/union_client_certificate.nopass.key', '');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  // Associate the private key with the cert.
  // This will fail if the private key is not actually the correct one that corresponds to the public key stored within the cert.
  try {
    cert.setPrivateKey(privKey);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  // Tell HTTP to use the cert for client TLS certificate authentication.
  try {
    http.setSslClientCert(cert);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  final sbResponseBody = CkStringBuilder();
  try {
    http.quickGetSb('https://api-test.rsap.ca/members/status', sbResponseBody);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

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

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

  final respStatusCode = http.lastStatus;
  print('Response Status Code = $respStatusCode');
  if (respStatusCode >= 400) {
    print('Response Header:');
    print(http.lastHeader);
    print('Failed.');
    return;
  }
}