# Named request bodies The `requestBodies` can be defined in the [Components Object](/learn/openapi/openapi-visual-reference/components). This is done with a named map. ## Visual See the [Request Body Object](/learn/openapi/openapi-visual-reference/request-body) for a visual on request bodies. ## Type - `NamedRequestBodies` ```js NamedRequestBodies: mapOf('RequestBody'), ```