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Dart

Add Multiple Query Parameters from a Query String

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Demonstrates Rest.AddQueryParams, which adds several query parameters at once from a query-string in the form field1=value1&field2=value2.

Background. This is a convenient shortcut for populating many parameters from a single pre-built query string rather than calling AddQueryParam repeatedly.

Chilkat Dart Downloads

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

void main() {
  final rest = CkRest();

  // Connect to the REST server.  The 3rd argument enables TLS (use true for HTTPS on port 443),
  // and the 4th enables automatic reconnection if the connection is dropped between requests.
  final bTls = true;
  final bAutoReconnect = true;
  try {
    rest.connect('example.com', 443, bTls, bAutoReconnect);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  // Add several query parameters at once from a query-string.  Use the form field1=value1&field2=value2.
  final queryString = 'q=chilkat&limit=10&sort=asc';
  try {
    rest.addQueryParams(queryString);
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  final String responseText;
  try {
    responseText = rest.fullRequestNoBody('GET', '/api/search');
  } on ChilkatException catch (e) {
    print(e.lastErrorText);
    return;
  }

  print(responseText);
}