Propfind method from API returns emtpy list

📱 Desktop & mobile clients
1

In the beginning, I created several users in nextcloud. I have a microservice written in .NET, which sends PROPFIND requests to the nextcloud api depending on the user. I’m doing authorization for each user via a token.
For some reason, the api sometimes returns me an empty list instead of the contents of the repository. I thought there might be a problem with the Cookie files, but I still haven’t found a solution.
What could be the cause of my problem?

2

You’re going to have to give us more to go on.

Perhaps provide an example that uses curl.

3

here is my method for sending the request

  public async Task<DtoFilesInfoList?> GetNextcloudDirAsync(string filePath, DtoNextcloudAuthorizationResponse dtoNextcloudAuthorizationResponse)
    {
        string url = "/remote.php/dav/files/";
        string xmlData = @"<?xml version=""1.0"" encoding=""utf-8""?>
                <d:propfind 
                    xmlns:d=""DAV:"" 
                    xmlns:oc=""http://owncloud.org/ns"" 
                    xmlns:ocs=""http://open-collaboration-services.org/ns"" 
                    xmlns:nc=""http://nextcloud.org/ns"">
                    <d:prop>
                        <d:displayname />
                        <d:getlastmodified />
                        <d:getcontentlength />
                        <d:getcontenttype />
                        <oc:id />
                        <oc:permissions />
                        <oc:owner-id />
                        <ocs:share-permissions />
                        <nc:sharees />
                    </d:prop>
                </d:propfind>";

        using var request = new HttpRequestMessage(
            new HttpMethod(HttpMethodPropfind),
            $"{url}{dtoNextcloudAuthorizationResponse.NextcloudLogin}/{Uri.UnescapeDataString(filePath)}"
        );

        request.Headers.Remove("Authorization");
        request.Headers.Add("Authorization", "Bearer " + dtoNextcloudAuthorizationResponse.NextcloudToken);
        request.Headers.Add("ocs-apirequest", "true");

        var content = new StringContent(xmlData, Encoding.UTF8, "application/xml");
        request.Content = content;

        var response = await _httpClient.SendAsync(request);

        response.EnsureSuccessStatusCode();

        var xmlResponse = await response.Content.ReadAsStringAsync();
        var jsonResponse = XmlHelper.ConvertXmlToJson(xmlResponse);
        var filesList = JsonFormatHelper.FormatJsonNextcloudFiles(jsonResponse, dtoNextcloudAuthorizationResponse.NextcloudLogin);

        return filesList;
    }

if you need anything else, please write