@@ -398,6 +398,12 @@ definitions:

         type: "array"

         items:

           $ref: "#/definitions/DeviceMapping"

+      DeviceCgroupRules:

+        description: "a list of cgroup rules to apply to the container"

+        type: "array"

+        items:

+          type: "string"

+          example: "c 13:* rwm"

       DiskQuota:

         description: "Disk limit (in bytes)."

         type: "integer"

@@ -17,6 +17,7 @@ keywords: "API, Docker, rcli, REST, documentation"

 [Docker Engine API v1.27](https://docs.docker.com/engine/api/v1.27/) documentation

+* `GET /containers/create` now takes a `DeviceCgroupRules` field in `HostConfig` allowing to set custom device cgroup rules for the created container.

 * Optional query parameter `verbose` for `GET /networks/(id or name)` will now list all services with all the tasks, including the non-local tasks on the given network.

 * `GET /containers/(id or name)/attach/ws` now returns WebSocket in binary frame format for API version >= v1.27, and returns WebSocket in text frame format for API version< v1.27, for the purpose of backward-compatibility.

 * `GET /networks` is optimised only to return list of all networks and network specific information. List of all containers attached to a specific network is removed from this API and is only available using the network specific `GET /networks/{network-id}.