Migrating from Single Provider API to Aggregation Gateway: Developer Shares Lessons Learned
Loud_Ice4487 · reddit · 2026-08-05
A developer shares experience migrating from a single provider API to an aggregation gateway like CometAPI. The migration was simplified because the gateway is OpenAI-compatible, requiring only changing the base URL and API key. Tips: put model names in config, keep old key during cutover for diffing outputs, and test error handling as different models may have edge cases. He asks whether others keep a direct fallback or go all-in on the gateway.
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