Updating a Topic

Update the description or tags for a topic in Notifications.

When you update a topic, you can also update its tags. For more information about tagging, see Resource Tags.

1. On the Topics list page, select the topic that you want to work with. If you need help finding the list page or the topic, see Listing Topics.
  The topic's details page opens.
2. To update the topic's description:
  
  Select Edit next to Description.
  
  In the Edit panel, enter the value that you want.
  
  Select Save.
3. To update the topic's tags, select Tags.
  If you have permissions to create a resource, then you also have permissions to apply free-form tags to that resource. To apply a defined tag, you must have permissions to use the tag namespace. For more information about tagging, see Resource Tags. If you're not sure whether to apply tags, skip this option or ask an administrator. You can apply tags later.
4. To add or delete a subscription in the topic, see Actions.
Use the oci ons topic update command and required parameters to update a topic:
```
oci ons topic update --topic-id <topic_OCID> --description <text>
```
For a complete list of parameters and values for CLI commands, see the Command Line Reference for Notifications.
Run the UpdateTopic operation to update a topic.