I am struggling implementing Oracle json DB.

When I run this:

curl -i -H “Authorization: Bearer VFQzfKCN0C1wkqyxTAR3yw” -X GET https://xxxxxx-yyy.adb.eu-stockholm-1.oraclecloudapps.com/ords/peka/soda/latest/

The above curl work as expected without any problems.

When implementing the same function in c# code I get:

DB Error: Unauthorised”

I know the AccessToken works as it is the same I use in the above curl.

Here is the code:

using Unity.Services.CloudCode.Core;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Threading.Tasks;
using Newtonsoft.Json;
using Newtonsoft.Json.Linq;

namespace ReadPlayerRecord;

public class MyModule
{
public string url = "xxxxxx-yyy.adb.eu-stockholm-1.oraclecloudapps.com";
public string clientId = "zzzzz";
public string clientSecret = "mmmm";

private string? msg;
public AccessToken? accessToken;

private static readonly HttpClient client = new HttpClient();



[CloudCodeFunction("ReadPlayerRecord")]
public async Task<string> ReadPlayerRecord()
{
    msg = ">>ReadPlayerRecord<<n";
    await GetAccessTokenAsyncAndReadJson();
    return msg;
}

public async Task GetAccessTokenAsyncAndReadJson()
{
    msg += ">> GetAccessToken <<n";

    var plainTextBytes = Encoding.UTF8.GetBytes(clientId + ":" + clientSecret);
    var encoded = Convert.ToBase64String(plainTextBytes);

    using (var client = new HttpClient())
    {
        var formContent = new FormUrlEncodedContent(new[]
        {
            new KeyValuePair<string, string>("grant_type", "client_credentials")
        });

        client.DefaultRequestHeaders.Add("Authorization", "Basic " + encoded);

        var response = await client.PostAsync("https://" + url + "/ords/peka/oauth/token", formContent);

        if (response.IsSuccessStatusCode)
        {
            var resultContent = await response.Content.ReadAsStringAsync();
            accessToken = JsonConvert.DeserializeObject<AccessToken>(resultContent);
            msg += "nAccessToken: " + accessToken?.access_token + "n";
            msg += ">> SODA <<n";

            Dictionary<string, string> headers = new Dictionary<string, string>();
            headers["Authorization"] = "Bearer " + accessToken?.access_token;
            msg += "https://" + url + "/ords/peka/soda/latestn"; //fruitn";
            var urlResponse = await client.GetAsync("https://" + url + "/ords/peka/soda/latest"); //"/fruit");

            if (urlResponse.IsSuccessStatusCode)
            {
                var urlResultContent = await urlResponse.Content.ReadAsStringAsync();
                msg = urlResultContent;
            }
            else
            {
                msg += "DB Error: " + urlResponse.StatusCode + "n";
            }
        }
        else
        {
            msg += "Access Token Error: " + response.StatusCode + "n";
        }
    }
}
}

[Serializable]
public class AccessToken 
{
    public string? access_token { get; set; }
    public string? token_type { get; set; }
    public int? expires_in { get; set; }
}

Here is the output:

RESPONSE: _jsonResult: >>ReadPlayerRecord<<
>> GetAccessToken <<
AccessToken: VFQzfKCN0C1wkqyxTAR3yw
>> SODA <<
https:// xxxxxx-yyy..adb.eu-stockholm-1.oraclecloudapps.com/ords/peka/soda/latest
DB Error: Unauthorized

Would anyone nice be able to help me figure out what is wrong with my c# code as it works using curl?