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Dart

HTTPS GET Request with Authorization Bearer Header

See more HTTP Examples

Demonstrates how to send an HTTPS GET request with an "Authorization: Bearer " header and get the text response (which could be JSON).

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Dart
import 'package:chilkat/chilkat.dart';

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

  final http = CkHttp();

  // Setting the AuthToken property causes the "Authorization: Bearer <token>" header to be added to each request.
  // Set AuthToken equal to your token without the keyword "Bearer".
  http.authToken = 'Your access token';

  // Send the GET request and get the response text (assuming you know beforehand that the response will be text, such as JSON, XML, HTML, etc.)
  final String responseText;
  try {
    responseText = http.quickGetStr('https://www.example.com/something');
  } on ChilkatException catch (e) {
    // This means something failed where you did not get an HTTP response.
    print(e.lastErrorText);
    return;
  }

  // If you get here, then you received an HTTP response where you can check the response status code, and the responseText will contain
  // the response body.
  print('Response status code = ${http.lastStatus}');
  if (http.lastStatus != 200) {
    // Probably an error from the server.  Examine the HTTP response body.
    print(responseText);
    return;
  }

  // If you get here, the response status code was the expected value indicating success,
  // if you know the response is JSON, you can load it into a Chilkat JSON object and continue ...
  final json = CkJsonObject();
  json.emitCompact = true;
  json.load(responseText);
  print(json.emit());

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

  // ...
  // ...
}