MISSING_CREDENTIALS
Error Cause
When calling API, there is no authentication information in request header
Solution
Error when calling HTTP access service
- Go to CloudBase Platform/Environment Configuration/HTTP Access Service, check if "Authentication" is enabled, you can choose to disable authentication to remove authentication step.

- If "Authentication" is enabled, please refer to Using Authentication Information in HTTP Requests for authentication.
Error when calling HTTP API
When calling HTTP API, please check if Authorization header carries valid access_token, please refer to HTTP API Authentication and Authorization.