---
title: "Update an identity's access to a specific Sync Document."
method: POST
path: "/v1/Services/{ServiceSid}/Documents/{DocumentSid}/Permissions/{Identity}"
tags: ["SyncV1DocumentPermission"]
---

# Update an identity's access to a specific Sync Document.

`POST /v1/Services/{ServiceSid}/Documents/{DocumentSid}/Permissions/{Identity}`

Update an identity's access to a specific Sync Document.

## Path parameters

- `ServiceSid` string, required
- `DocumentSid` string, required
- `Identity` string, required

## Response `200`

OK

- SyncV1ServiceDocumentDocumentPermission
  - `account_sid` string, nullable — The SID of the [Account](https://www.twilio.com/docs/iam/api/account) that created the Document Permission resource.
  - `service_sid` string, nullable — The SID of the [Sync Service](https://www.twilio.com/docs/sync/api/service) the resource is associated with.
  - `document_sid` string, nullable — The SID of the Sync Document to which the Document Permission applies.
  - `identity` string, nullable — The application-defined string that uniquely identifies the resource's User within the Service to an FPA token.
  - `read` boolean, nullable — Whether the identity can read the Sync Document.
  - `write` boolean, nullable — Whether the identity can update the Sync Document.
  - `manage` boolean, nullable — Whether the identity can delete the Sync Document.
  - `url` string, uri, nullable — The absolute URL of the Sync Document Permission resource.

---

[API](https://skmtc.net/twilio/apis/sync-v1.md) · [All operations](https://skmtc.net/twilio/apis/sync-v1/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/twilio/sync-v1/versions/0360fe39df8d/schema)