What does web service error 606 mean?

[Anonymous]

What does web service error 606 mean?

[Anonymous]

Where are you seeing this error? If it is related to the REST API, then it is a rate limit error. 

[Anonymous]

Yes, Thank you.

I have also seen a 607 error and a 601 error at different times as Web Service Errors.  Could you tell me what those mean, as well?

[Anonymous]

607 means daily REST API quota was reached. 601 means the access token used to make a request to the REST API is invalid. 

The full list of error codes is documented here:
http://developers.marketo.com/documentation/rest/error-codes/

[Anonymous]

Thanks!  I totally forgot about the dev site! 🙂