# Update a Fax Use this endpoint for the [Fax](./index.mdx) method to update the Status of a Fax. ## Parameters | Parameter | Description | | :-- | :- | | Status optional | Update the status of the fax. Only possible value is canceled. Updating to canceled may fail if the status has already begun transmission. | ## Request In this example request, we update the Status of a Fax to Canceled. 200 OK
json { api_version: v1, date_created: 2018-11-26T20:00:00Z, date_updated: 2018-11-27T20:00:00Z, direction: outbound, from: +13103383454, media_url: https://example.com/fax.pdf, num_pages: null, price: null, price_unit: null, quality: null, status: canceled, to: +13104456789, duration: null, links: { media: /api/laml/2010-04-01/Accounts/b3877c40-da60-4998-90ad-b792e98472ac/Faxes/b3877c40-da60-4998-90ad-b792e98472fx/Media }, url: /api/laml/2010-04-01/Accounts/b3877c40-da60-4998-90ad-b792e98472ac/Faxes/b3877c40-da60-4998-90ad-b792e98472fx }