hatch-pet: send application/json for text-only image generation requests#387
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gdorta wants to merge 1 commit into
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hatch-pet: send application/json for text-only image generation requests#387gdorta wants to merge 1 commit into
gdorta wants to merge 1 commit into
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generate_pet_images.py sent multipart/form-data for text-only image generation requests. The OpenAI Images API requires application/json for /v1/images/generations, while reference-backed image edits use multipart/form-data for /v1/images/edits. Build a JSON payload for /generations requests and keep the existing multipart upload path for /edits. Add an inline comment documenting the API contract so the next reader does not reintroduce the mismatch. Tested locally with a text-only base request and a reference-backed base request.
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Bug
generate_pet_images.pysendsmultipart/form-datafor text-only image generation requests. The OpenAI Images API rejects this on/v1/images/generations, which expectsapplication/json. Result: text-only pet generation fails withunsupported multipart/form-data; endpoint expected application/json.Reference-backed pets use
/v1/images/edits, where multipart upload remains the correct path.Fix
Build a JSON payload for text-only generation requests:
POST /v1/images/generationswithapplication/jsonPOST /v1/images/editswith multipart upload fields, unchangedAdded an inline comment documenting the API contract.
Verification
Tested locally against copied prepared run directories:
1024x1024PNGs.Context
Encountered while building The Hatchery, a marketplace for Codex pets. Happy to iterate on the fix shape if there is a preferred convention.