key

The value of Key depends on the operation that you want to perform:

• Add a tag to a health check or hosted zone: Key is the name that you want to give the new tag.

• Edit a tag: Key is the name of the tag that you want to change the Value for.

• ** Delete a key**: Key is the name of the tag you want to remove.

• Give a name to a health check: Edit the default Name tag. In the Amazon Route 53 console, the list of your health checks includes a Name column that lets you see the name that you've given to each health check.