API Error: No client with requested id when trying to get token

[Anonymous]

My team is having an issue with the REST api. We build a simple client and its working for us and a few other clients, but we have a new user that gave us their login credentials but we are receiving the "No client with requested id: {CLIENTID}" error when we are trying to fetch the Token. What would cause this error for one user?

[Chris_Johnston]

It looks like the client id they provided is incorrect. Have them double check, and look at the following link for them to find it correctly would be the first step I would take.

http://developers.marketo.com/rest-api/authentication/

[SanfordWhiteman · Accepted solution]

What Chris said, and also remember you need their Munchkin ID to be a variable.

[Anonymous]

Thank you both!