TOKEN_AUTHENTICATION_ERROR

The token contract could not authenticate the invocation.

403 Forbidden · token contract error · all variants (single/multi × v1/v2)

Example

{
  "type": "https://docs.trustlesswork.com/trustless-work/v2-en/api-rest/errors/token-authentication-error",
  "title": "Forbidden",
  "status": 403,
  "code": "TOKEN_AUTHENTICATION_ERROR",
  "detail": "The token contract could not authenticate the invocation.",
  "instance": "/…",
  "traceId": "…",
  "extensions": { "contractId": "C…", "type": "single-release", "method": "…", "tokenContractId": "C…" }
}

When it happens

The token contract could not verify the authorization attached to the invocation.

How to fix it

Rebuild the transaction and sign it with the account the endpoint names. Include the traceId if you report it.