I am developing a public Force.com API (published using Force.com site) using Apex REST services. I am planning to list all possible errors (especially governor limit errors) that can be returned when this API is accessed by the clients.
One option is to test the service by passing inputs that will violate the governor limits. However testing some governor limits (API limit, concurrent session limit etc) would require additional effort or would have some impact.
Ideally it will be helpful if there is a document/article with error description for all the possible errors. In the absence of it, any suggestions to get this list in short time? Appreciate your inputs in this regard.