diff --git a/neon_client2/__init__.py b/__first_attempt/__init__.py
similarity index 100%
rename from neon_client2/__init__.py
rename to __first_attempt/__init__.py
diff --git a/neon_client2/__version__.py b/__first_attempt/__version__.py
similarity index 100%
rename from neon_client2/__version__.py
rename to __first_attempt/__version__.py
diff --git a/neon_client2/client.py b/__first_attempt/client.py
similarity index 100%
rename from neon_client2/client.py
rename to __first_attempt/client.py
diff --git a/neon_client2/exceptions.py b/__first_attempt/exceptions.py
similarity index 100%
rename from neon_client2/exceptions.py
rename to __first_attempt/exceptions.py
diff --git a/neon_client2/http_client.py b/__first_attempt/http_client.py
similarity index 100%
rename from neon_client2/http_client.py
rename to __first_attempt/http_client.py
diff --git a/neon_client2/models.py b/__first_attempt/models.py
similarity index 100%
rename from neon_client2/models.py
rename to __first_attempt/models.py
diff --git a/neon_client2/resources.py b/__first_attempt/resources.py
similarity index 100%
rename from neon_client2/resources.py
rename to __first_attempt/resources.py
diff --git a/neon_client2/simple.py b/__first_attempt/simple.py
similarity index 100%
rename from neon_client2/simple.py
rename to __first_attempt/simple.py
diff --git a/neon_client2/utils.py b/__first_attempt/utils.py
similarity index 100%
rename from neon_client2/utils.py
rename to __first_attempt/utils.py
diff --git a/neon_client/client.py b/neon_client/client.py
index c110f53..2c1f307 100644
--- a/neon_client/client.py
+++ b/neon_client/client.py
@@ -380,3 +380,10 @@ class NeonAPI:
         return Operation.get(
             client=self, project_id=project_id, operation_id=operation_id
         )
+
+    def connection_string(self, project_id: str, branch_id: str):
+        """Get a connection string for a branch."""
+        raise NotImplementedError
+        # return Branch.get_connection_string(
+        #     client=self, project_id=project_id, branch_id=branch_id
+        # )
diff --git a/neon_client2/__pycache__/__init__.cpython-311.pyc b/neon_client2/__pycache__/__init__.cpython-311.pyc
deleted file mode 100644
index fc9acc2..0000000
Binary files a/neon_client2/__pycache__/__init__.cpython-311.pyc and /dev/null differ