Server only
Generate from trusted backend code — never ship keys to browsers.
Copyable production clients.
Image API integration guides
FastAPI and Python image API patterns — typed requests, dimension normalization, idempotency, bounded retries, and stable errors you can map in code.
01
FastAPI image generation API
02FastAPI image generation without three SDKs in your route handler
Wire image generation into FastAPI without turning one route into a provider-specific monolith. Thin client patterns, timeouts, idempotency, and typed errors.
Read the guide →Python image generation API
Python image generation without paying twice for the same click
Call an image generation API from Python with typed requests, Idempotency-Key discipline, and no duplicate paid work when a client retries the same business action.
Read the guide →How to use these guides
Make client behavior boring while providers stay interesting.
One endpoint, one auth method, one error envelope, one idempotency rule. Provider credentials and model aliases stay behind the server. Thin clients. Fat control plane.
Retry safely
Retry transient work with idempotency; stop on invalid or policy errors.
Observe
Capture request ID, final size, route, duration, fallback state.
From guide to request