fix: Update sample comments (#58)

* fix: Update sample comments

* fix: remove unused imports

samples/snippets/create_http_task.py

@@ -37,6 +37,8 @@ def create_http_task(
     # location = 'us-central1'
     # url = 'https://example.com/task_handler'
     # payload = 'hello' or {'param': 'value'} for application/json
+    # in_seconds = 180
+    # task_name = 'my-unique-task'
 
     # Construct the fully qualified queue name.
     parent = client.queue_path(project, location, queue)

samples/snippets/create_http_task_with_token.py

@@ -14,8 +14,6 @@
 
 from __future__ import print_function
 
-import datetime
-
 
 def create_http_task(
     project,
@@ -24,14 +22,11 @@ def create_http_task(
     url,
     service_account_email,
     payload=None,
-    in_seconds=None,
-    task_name=None,
 ):
     # [START cloud_tasks_create_http_task_with_token]
     """Create a task for a given queue with an arbitrary payload."""
 
     from google.cloud import tasks_v2
-    from google.protobuf import timestamp_pb2
 
     # Create a client.
     client = tasks_v2.CloudTasksClient()
@@ -63,21 +58,6 @@ def create_http_task(
         # Add the payload to the request.
         task["http_request"]["body"] = converted_payload
 
-    if in_seconds is not None:
-        # Convert "seconds from now" into an rfc3339 datetime string.
-        d = datetime.datetime.utcnow() + datetime.timedelta(seconds=in_seconds)
-
-        # Create Timestamp protobuf.
-        timestamp = timestamp_pb2.Timestamp()
-        timestamp.FromDatetime(d)
-
-        # Add the timestamp to the tasks.
-        task["schedule_time"] = timestamp
-
-    if task_name is not None:
-        # Add the name to tasks.
-        task["name"] = task_name
-
     # Use the client to build and send the task.
     response = client.create_task(request={"parent": parent, "task": task})