// src/app/docs/api/authentication.mdx
This page documents how to authenticate with the Flagdeck API.
Flagdeck uses API keys to authenticate requests. You can view and manage your API keys in your Flagdeck dashboard.
All API requests must include your API key in the x-api-key
HTTP header:
curl https://api.flagdeck.com/v1/flags \
-H "x-api-key: your-api-key"
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