To invoke a Cloudflare Firewall Rules API operation, append the endpoint to the Cloudflare API base URL:
For authentication instructions, refer to Getting Started: Requests in the Cloudflare API documentation.
For help with endpoints and pagination, refer to Getting Started: Endpoints.
The Cloudflare Firewall Rules API supports the operations outlined below. Visit the pages in this section for examples.
|Operation||Method & Endpoint||Notes|
|Create firewall rules||Handled as a single transaction. If there is an error, the entire operation fails.|
|List firewall rules||Lists all current firewall rules. Results return paginated with 25 items per page by default. Use optional parameters to narrow results.|
|Get a firewall rule||Retrieve a single firewall rule by ID.|
|Update firewall rules||Handled as a single transaction. All rules must exist for operation to succeed. If there is an error, the entire operation fails.|
|Update a firewall rule||Update a single firewall rule by ID.|
|Delete firewall rules|
Delete existing firewall rules. Must specify list of firewall rule IDs.
Empty requests result in no deletion. Returns HTTP status code 200 if a specified rule does not exist.
|Delete a firewall rule|
Delete a firewall rule by ID.