downloadAttachmentBase64 method
Get email attachment as base64 encoded string as an alternative to binary responses. Decode the base64FileContents as a utf-8 encoded string or array of bytes depending on the contentType.
Returns the specified attachment for a given email as a base 64 encoded string. The response type is application/json. This method is similar to the downloadAttachment method but allows some clients to get around issues with binary responses.
Parameters:
Implementation
Future<DownloadAttachmentDto?> downloadAttachmentBase64(String emailId, String attachmentId,) async {
final response = await downloadAttachmentBase64WithHttpInfo(emailId, attachmentId,);
if (response.statusCode >= HttpStatus.badRequest) {
throw ApiException(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), 'DownloadAttachmentDto',) as DownloadAttachmentDto;
}
return null;
}