getImageByUrl method

Future<MultipartFile?> getImageByUrl()

Get an image by url

Fetches an image via Mattermost image proxy. Minimum server version: 3.10 ##### Permissions Must be logged in.

Implementation

Future<MultipartFile?> getImageByUrl() async {
  final response = await getImageByUrlWithHttpInfo();
  if (response.statusCode >= HttpStatus.badRequest) {
    throw MmApiException(response.statusCode, await _decodeBodyBytes(response));
  }
  // When a remote server returns no body with a status of 204, we shall not decode it.
  // At the time of writing this, `dart:convert` will throw an "Unexpected end of input"
  // FormatException when trying to decode an empty string.
  if (response.body.isNotEmpty && response.statusCode != HttpStatus.noContent) {
    return await apiClient.deserializeAsync(
      await _decodeBodyBytes(response),
      'MultipartFile',
    ) as MultipartFile;
  }
  return null;
}