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The SignalArk API supports two modes of authentication depending on your use case.

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1. API Keys (Server-to-Server)

For automated scripts, integrations, and external ingestion partners, use API Keys. API Keys in SignalArk always begin with the sak_ prefix.

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Managing API Keys

  1. Go to Settings > Security > API Keys.
  2. Click Generate New Key.
  3. Assign the appropriate scopes (e.g., signals:write).
  4. Copy the key securely; you will not be able to see it again.

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Using API Keys

Include the key in the Authorization header of your HTTP requests: