What belongs in an API contract for media-generation jobs?
Define request fields, response shapes, authorization, status semantics, and errors before integrating clients and workers.
What belongs in an API contract for media-generation jobs?
An API contract makes the expectations of both caller and server explicit. For generation jobs, it must distinguish accepting work from completing it.
Specify the operation
Document the route, method, authenticated caller, required fields, validation rules, and response shape. An example creation response could include a job identifier, current status, and a URL for checking progress. HTTP 202 means accepted for processing, not completed; define how the client learns the eventual outcome.
Include edge cases
Specify duplicate-submission behavior, unauthorized access, invalid input, missing jobs, and provider failure representation. Keep error codes stable enough for the UI to choose the right next action. Include realistic examples without credentials. Review the contract by building a fixture response and checking that the interface can represent waiting, success, and failure without guessing extra fields.
Further reading: MDN on HTTP 202 Accepted.
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