Clash Royale CLAN TAG

OAuth2 Bearer Token not getting sent with RestSharp call

Credentials are right, because I can get an API response using PS with the same client id and secret. The token isn't invalid, but it won't get attached correctly to the rest request

API response

PS

client id

secret

Unauthorized. Access token is missing or invalid

Here's my code:

var client = new RestClient(url);
client.Authenticator = new OAuth2AuthorizationRequestHeaderAuthenticator("Bearer: " + OAuthToken);
var request = new RestRequest(Method.POST);
request.AddHeader("Content-Type", "application/x-www-form-urlencoded");
request.AddHeader("Accept", "application/json");

foreach (var paramName in parameters.Keys) {
request.AddParameter(paramName, parameters[paramName]);
}

request.RequestFormat = DataFormat.Json;

IRestResponse response = client.Execute(request);
if (response.StatusCode == HttpStatusCode.OK) {
string rawResponse = response.Content;
dynamic deserializedResponse = new JsonDeserializer().Deserialize<dynamic>(response);
return deserializedResponse;
}
else {
Dictionary<string, string> returnData = new JsonDeserializer().Deserialize<Dictionary<string, string>>(response);
throw new Exception("Failed call to API Management: " + string.Join(";", returnData));
}


I've also tried using:

request.AddHeader("authorization", "Bearer " + OAuthToken);

request.AddHeader("authorization", string.Format("Bearer " + OAuthToken));

request.AddHeader("authorization", string.Format("Bearer: " + OAuthToken));

request.AddHeader("authorization", $"Bearer {OAuthToken}");

request.AddParameter("authorization, "Bearer " + OAuthToken", HttpRequestHeader);

request.AddHeader("authorization", "bearer:" + access + "");

None worked.

1 Answer
1

First, you should decorate the controller or the action like below:

[Authorize(AuthenticationSchemes = "Bearer")]
public class ApiServiceController : Controller
{
}


or better than that:

[Authorize(AuthenticationSchemes = JwtBearerDefaults.AuthenticationScheme)]
public class ApiServiceController : Controller
{
}


Then you should add token bearer as this line:

request.AddParameter("Authorization", $"Bearer {Token}", ParameterType.HttpHeader);


where Token is the value of the received token from login.

If you need more codes, just tell me ;)

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