List callout exception reasons
Lists the exception reasons available for the callout's region and response type. The set is derived from the callout context rather than from a generic reason catalog.
Authentication
AuthorizationBearer
Bearer authentication of the form Bearer <token>, where token is your auth token.
Path parameters
calloutId
Callout identifier.
Response
Successful.
message
exceptionReasons
Errors
401
Unauthorized Error
404
Not Found Error