Undefined environment variable
Error message

{{{url}}} variable is undefined
The request you are running requires the url environment variable, and url is undefined in the current environment. The {{{url}}} environment variable is automatically added to requests imported from the API catalog, and must be defined in order to specify where the send the request.. Either the variable has not been defined at all, or the environment which defines the variable has not been selected. To learn how to set these up, refer to: