recognize method

Future<BarcodeResponseList> recognize(DecodeBarcodeType barcodeType, String fileUrl, { RecognitionMode? recognitionMode, RecognitionImageKind? recognitionImageKind, })

Recognize barcode from file on server in the Internet using GET requests with parameter in query string. For recognizing files from your hard drive use `recognize-body` or `recognize-multipart` endpoints instead.

Implementation

Future<BarcodeResponseList> recognize(
    DecodeBarcodeType barcodeType, String fileUrl,
    {RecognitionMode? recognitionMode,
    RecognitionImageKind? recognitionImageKind}) async {
  // ignore: prefer_final_locals
  Object? postBody;

  // create path and map variables
  final String requestPath = "/barcode/recognize";

  // query params
  final List<QueryParam> queryParams = [];
  final Map<String, String> headerParams = {};
  final Map<String, String> formParams = {};
  queryParams.addAll(
      convertParametersForCollectionFormat("", "barcodeType", barcodeType));
  queryParams
      .addAll(convertParametersForCollectionFormat("", "fileUrl", fileUrl));
  if (recognitionMode != null) {
    queryParams.addAll(convertParametersForCollectionFormat(
        "", "recognitionMode", recognitionMode));
  }
  if (recognitionImageKind != null) {
    queryParams.addAll(convertParametersForCollectionFormat(
        "", "recognitionImageKind", recognitionImageKind));
  }

  final List<String> contentTypes = [];

  final String contentType =
      contentTypes.isNotEmpty ? contentTypes[0] : "application/json";
  final List<String> authNames = ["JWT"];

  final response = await _apiClient.invokeAPI(requestPath, 'GET', queryParams,
      postBody, headerParams, formParams, contentType, authNames);

  if (response.statusCode >= 400) {
    ApiErrorResponse error;
    try {
      error = _apiClient.deserialize(response.body, 'ApiErrorResponse');
    } catch (e) {
      throw ApiException(response.statusCode, response.body);
    }
    throw ApiException.withResponse(
        response.statusCode,
        response.reasonPhrase == null
            ? "Api response error"
            : response.reasonPhrase!,
        error);
  } else {
    return _apiClient.deserialize(response.body, 'BarcodeResponseList')
        as BarcodeResponseList;
  }
}