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UNKNOWN_KEY

Message. Bearer key is not recognized

Hint. Mint a new API key via the developer dashboard and retry.

Wire shape

{
  "error": {
    "code": "UNKNOWN_KEY",
    "message": "Bearer key is not recognized",
    "hint": "Mint a new API key via the developer dashboard and retry.",
    "docsUrl": "https://docs.tollgatepay.com/errors/unknown-key"
  }
}

Canonical URL

https://docs.tollgatepay.com/errors/unknown-key — this URL is hard-coded into the 402/403/451 docsUrl field. It is stable; renaming the slug requires a migration plan.

Related codes