testEventPattern method

Future<TestEventPatternResponse> testEventPattern({ required String event, required String eventPattern, })

Tests whether the specified event pattern matches the provided event.

Most services in AWS treat : or / as the same character in Amazon Resource Names (ARNs). However, EventBridge uses an exact match in event patterns and rules. Be sure to use the correct ARN characters when creating event patterns so that they match the ARN syntax in the event you want to match.

May throw InvalidEventPatternException. May throw InternalException.

Parameter event : The event, in JSON format, to test against the event pattern.

Parameter eventPattern : The event pattern. For more information, see Events and Event Patterns in the Amazon EventBridge User Guide.

Implementation

Future<TestEventPatternResponse> testEventPattern({
  required String event,
  required String eventPattern,
}) async {
  ArgumentError.checkNotNull(event, 'event');
  ArgumentError.checkNotNull(eventPattern, 'eventPattern');
  final headers = <String, String>{
    'Content-Type': 'application/x-amz-json-1.1',
    'X-Amz-Target': 'AWSEvents.TestEventPattern'
  };
  final jsonResponse = await _protocol.send(
    method: 'POST',
    requestUri: '/',
    exceptionFnMap: _exceptionFns,
    // TODO queryParams
    headers: headers,
    payload: {
      'Event': event,
      'EventPattern': eventPattern,
    },
  );

  return TestEventPatternResponse.fromJson(jsonResponse.body);
}