batchGetChannel method

Future<BatchGetChannelResponse> batchGetChannel({ required List<String> arns, })

Performs GetChannel on multiple ARNs simultaneously.

May throw AccessDeniedException. May throw ServiceUnavailable. May throw ValidationException.

Parameter arns : Array of ARNs, one per channel.

Implementation

Future<BatchGetChannelResponse> batchGetChannel({
  required List<String> arns,
}) async {
  final $payload = <String, dynamic>{
    'arns': arns,
  };
  final response = await _protocol.sendRaw(
    payload: $payload,
    method: 'POST',
    requestUri: '/BatchGetChannel',
    exceptionFnMap: _exceptionFns,
  );
  final $json = await _s.jsonFromResponse(response);
  return BatchGetChannelResponse(
    channels: ($json['channels'] as List?)
        ?.nonNulls
        .map((e) => Channel.fromJson(e as Map<String, dynamic>))
        .toList(),
    errors: ($json['errors'] as List?)
        ?.nonNulls
        .map((e) => BatchError.fromJson(e as Map<String, dynamic>))
        .toList(),
    accessControlAllowOrigin: _s.extractHeaderStringValue(
        response.headers, 'Access-Control-Allow-Origin'),
    accessControlExposeHeaders: _s.extractHeaderStringValue(
        response.headers, 'Access-Control-Expose-Headers'),
    cacheControl:
        _s.extractHeaderStringValue(response.headers, 'Cache-Control'),
    contentSecurityPolicy: _s.extractHeaderStringValue(
        response.headers, 'Content-Security-Policy'),
    strictTransportSecurity: _s.extractHeaderStringValue(
        response.headers, 'Strict-Transport-Security'),
    xContentTypeOptions: _s.extractHeaderStringValue(
        response.headers, 'X-Content-Type-Options'),
    xFrameOptions:
        _s.extractHeaderStringValue(response.headers, 'X-Frame-Options'),
  );
}