improved

Error Handling for Tag List Requests

Tenable.io now returns a 400 error response if you submit a request to list tag categories or values with invalid or malformed query filtering parameters.

The error conditions are as follows:

  • The query parameter format is incorrect, for example, uses an invalid operator.
  • The query parameter format is correct but it references a field that does not exist.

The change affects the following endpoints:

Prior to this change, if you submitted a list tag categories or values request with invalid query parameters, Tenable.io returned a 500 response code.