Return value when it can be sent in the name header, else throw an OparlValidationError with the reason from headerValueProblem. The CLI's --user-agent parser calls this too, so both reject the same values alike.
value
name
--user-agent
Return
valuewhen it can be sent in thenameheader, else throw an OparlValidationError with the reason from headerValueProblem. The CLI's--user-agentparser calls this too, so both reject the same values alike.