ACCESS_TOKEN_EXPIRED
Error Cause
When calling the API, the authentication information in the request header has expired
Solution
HTTP Access Service Call Expiration
- Go to TCB Platform/Environment Configuration/HTTP Access Service, check whether "authentication" is enabled. You can choose to disable authentication to skip the authorization step.

- If authentication is enabled, see Using authentication information in HTTP requests to perform authentication.
HTTP API Call Expiration
When calling the HTTP API, please check whether the Authorization header carries a valid access_token. See HTTP API Authentication and Authorization.