Adobe Sign access token invalid_request

Question

I'm having trouble with Adobe Sign's OAuth authentication -- every time I try to get my access token with my Client ID and redirect URI, I get this message:

Unable to authorize access because the client configuration is invalid: invalid_request

This is the request that I have been making (with the proper substitution for REDIRECT and CLIENTID):

https://secure.echosign.com/public/oauth? redirect_uri=REDIRECT& response_type=code& client_id=CLIENTID& scope=user_login:self+agreement_send:account

I am fairly new to OAuth and don't understand what I'm doing wrong. Could someone please explain the issues that could result in this error message?

Answer 1

I was having the same problem. I solved it by including the correct shard in the URL after "secure." and before ".echosign". You identify your shard by looking at the URL where you created your application.

I found this information here.

Hope this helps.