How do I access my SPAQL endpoint from another 3rd party?

I am trying to access my Stardog Cloud (free) SPARQL endpoint from a 3rd party app (that supports SPARQL queries).

The endpoint is the usual: https://sd-fa5XXXX5.stardog.cloud:5820
and I use SSO (google) to authenticate.

It seems I have some access control issues, as the connection attempt always returns error 401.

I then created another account (as some responses here indicated that might work with the cloud and read roles) but that gives error 405

Any help appreciated....

Hi Renato,

A 405 error indicates the type of request you made is recognized but not supported for that endpoint. An example would be sending a POST request to an endpoint that only accepts GET requests.

Which endpoint did you send a request to? For reference, you can see our HTTP docs here, and that will show you which methods are available and which types of requests you can make to them.

Best,
Steve