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API keys

Most Perso AI Platform endpoints authenticate with an API key passed as a request header.

Get your API Key

Create and manage keys from your account on platform.perso.ai.
Keep API keys secret. Don’t embed them in client-side code or commit them to version control. For user-facing apps, proxy requests through your backend.

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Sending your key

Pass the key in the PersoPlatform-APIKey header:
The interactive playground in each product tab adds this header for you once you enter your key.

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Header reference

Each endpoint lists the exact scheme it accepts under its Authorizations section in the reference. When in doubt, start with PersoPlatform-APIKey.