Add method for cloning a SumoClient for use with a specific case_uuid.

src/sumo/wrapper/sumo_client.py

@@ -51,6 +51,7 @@ def __init__(
             raise ValueError(f"Invalid environment: {env}")
 
         self.env = env
+        self._verbosity = verbosity
 
         self._retry_strategy = retry_strategy
         self._client = httpx.Client()
@@ -420,6 +421,13 @@ def create_shared_access_key_for_case(self, case_uuid):
         ).text
         self.auth.store_shared_access_key_for_case(case_uuid, token)
 
+    def client_for_case(self, case_uuid):
+        """Instantiate and return new SumoClient for accessing the
+        case identified by "case_uuid*."""
+        return SumoClient(env=self.env, verbosity=self._verbosity,
+                          retry_strategy=self._retry_strategy,
+                          timeout=self._timeout, case_uuid=case_uuid)
+
     @raise_for_status_async
     async def get_async(self, path: str, params: dict = None):
         """Performs an async GET-request to the Sumo API.