Secure Firewall - SSE - Get URL Group by Name

Gets a single URL group using its name for the given domain UUID.

Note: This only searches the first 100 groups

Note: This atomic is for use with the SecureX SSE API proxy. For more information about how this works, see: https://ciscosecurity.github.io/sxo-05-security-workflows/workflows/secure-firewall/api-types

Target: HTTP Endpoint for "visibility.amp.cisco.com" with a path of "/iroh"

Account Key: None (uses an access token)

Steps:
[] Generate the JSON payloads
[] Send the API request to the SSE API proxy
[] Check if the request was successful:
[]> If it wasn't, return an error
[] Extract the result of the proxied request
[] Check if the proxied request was successful:
[]> If it wasn't, return an error
[] Attempt to extract the group by name
[] Set the output variables with the results