Our summary
A program can contact Jev directly rather than use its official helper library. This reference explains the service address, private access key, supporting information, and questions. It describes the expected answers: one choice, a rating, or an estimated likelihood of yes.
The page separates problems in the request from temporary service problems. Incorrect access details or invalid information need correction. Busy services and request limits may need a delay before trying again. A maximum wait prevents the application from waiting indefinitely.
A reference cannot choose the right operating rules for an application. Limits on attempts, waits, and uncertainty need testing against real consequences. The site's suggested waiting pattern is independent advice, while its descriptions of the service are attributed to official TypeSafe material.
Key takeaways
- Keep the access key separate from the question text.
- Distinguish incorrect requests from temporary service failures.
- Set limits on both waiting and repeated attempts.