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Dev.to
Dev.to
7/6/2026
Your AI API key is the first integration test, not the last setup step

Your AI API key is the first integration test, not the last setup step

Short summary

Test your AI API integration with a bare-minimum setup before touching complex frameworks: create a project-scoped key, set only the base URL and model ID, then run a simple cURL request to validate. Always check the request log for actual latency, token usage, and cost before scaling. This approach identifies configuration failures—wrong headers, old keys, missing endpoints, client-side exposure—early, avoiding costly production surprises.

  • Start with a minimal cURL test: just base URL, key, and model ID—no SDKs or frameworks yet
  • Always check the request log for actual latency, tokens, and cost before scaling
  • Catch configuration failures early—wrong headers, old keys, missing endpoints—instead of in production

Generated with AI, which can make mistakes.

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