Error calling token exchange endpoint using Postman


#1

I’m testing out the https://app.asana.com/-/oauth_token using postman (using grant_type: authoriation_code) and am getting the following error when I make the call to get the token:
{
“error”: “invalid_client”,
“error_uri”: “https://asana.com/developers/documentation/getting-started/authentication”,
“error_description”: “The client_id and client_secret must authorize the app.”
}

I’ve registered my app, authorized it, and am using the code, client_id, client_secret from the app. Is there something else I may have missed?

Thanks