feat(client): support passing hints as x-fal-runner-hint#143
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Pull Request Overview
This PR adds support for passing a runner hint via a new hint option, which is sent as the X-Fal-Runner-Hint header in queue requests.
- Introduce
hint?: stringinSubmitOptions - Destructure
hintfrom options and conditionally include it in request headers
Comments suppressed due to low confidence (1)
libs/client/src/queue.ts:257
- There are no tests verifying that the
hintoption correctly adds theX-Fal-Runner-Hintheader. Please add unit or integration tests to cover this new behavior.
...(hint && { "x-fal-runner-hint": hint }),
drochetti
approved these changes
Jul 14, 2025
noahgsolomon
approved these changes
Jul 14, 2025
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python client already has it, but turns out we never had it in js client https://docs.fal.ai/private-serverless-apps/optimizations/hot-app-routing