---
title: "List Subscriber SIP credentials"
method: GET
path: "/api/fabric/resources/subscribers/{fabric_subscriber_id}/sip_endpoints"
tags: ["Subscriber SIP Credentials"]
---

# List Subscriber SIP credentials

`GET /api/fabric/resources/subscribers/{fabric_subscriber_id}/sip_endpoints`

## Request

- Base URL: `https://{Your_Space_Name}.signalwire.com`
- URL: `https://{Your_Space_Name}.signalwire.com/api/fabric/resources/subscribers/{fabric_subscriber_id}/sip_endpoints`
- Auth: HTTP basic

Returns the SIP Credentials owned by one [Subscriber](/docs/platform/subscribers). Use this subscriber-scoped collection when each subscriber manages one or more registering SIP devices. Use the project-scoped [List SIP credentials](/docs/apis/rest/sip-credentials/list-sip-credentials) for shared or independently managed devices.

#### Permissions

The API token used to authenticate must have the following scope(s) enabled to make a successful request: _Voice_, _Messaging_, _Fax_, or _Video_.

[Learn more about API scopes](/docs/platform/your-signalwire-api-space).

## Path parameters

- `fabric_subscriber_id` string, uuid, required: Universal Unique Identifier.

## Response `200`

The request has succeeded.

- SubscriberSipEndpointListResponse
  - `data` SubscriberSIPEndpoint[], required
    - `id` string, uuid, required: Universal Unique Identifier.
    - `username` string, required: Username of the Sip Endpoint.
    - `caller_id` string, required: Caller ID of the Sip Endpoint.
    - `send_as` string, required: Purchased or verified number
    - `ciphers` Ciphers[], required: Ciphers of the Sip Endpoint.
    - `codecs` Codecs[], required: Codecs of the Sip Endpoint.
    - `encryption` 'required' | 'optional' | 'default', required
  - `links` SubscriberSipEndpointPaginationResponse, required
    - `self` string, uri, required: Link of the current page
    - `first` string, uri, required: Link to the first page
    - `next` string, uri: Link to the next page
    - `prev` string, uri: The link to the previous page

## Other responses

- `401`: Access is unauthorized.
- `404`: The server cannot find the requested resource.
- `500`: An internal server error occurred.

## Changes

> 173 revisions in range; 3 could not be searched.

- **2026-07-08** `9709f1df4022`: 4 warning
  - added the new `OPUS@16000H@20I` enum value to the `data/items/codecs/items/` response property for the response status `200`
  - added the new `OPUS@24000H@20I` enum value to the `data/items/codecs/items/` response property for the response status `200`
  - added the new `OPUS@48000H@20I` enum value to the `data/items/codecs/items/` response property for the response status `200`
  - added the new `OPUS@8000H@20I` enum value to the `data/items/codecs/items/` response property for the response status `200`
- **2026-07-08** `a888562fa415`: 4 info
  - removed the `OPUS@16000H@20I` enum value from the `data/items/codecs/items/` response property for the response status `200`
  - removed the `OPUS@24000H@20I` enum value from the `data/items/codecs/items/` response property for the response status `200`
  - removed the `OPUS@48000H@20I` enum value from the `data/items/codecs/items/` response property for the response status `200`
  - removed the `OPUS@8000H@20I` enum value from the `data/items/codecs/items/` response property for the response status `200`
- …earlier changes not shown

[Operation history](https://skmtc.dev/signalwire/apis/signalwire-rest-api/changes/api/fabric/resources/subscribers/:fabric_subscriber_id/sip_endpoints/get.md)

---

[API](https://skmtc.dev/signalwire/apis/signalwire-rest-api.md) - [All operations](https://skmtc.dev/signalwire/apis/signalwire-rest-api/llms.txt) - [OpenAPI document](https://skmtc.dev/signalwire/apis/signalwire-rest-api/revisions/7307749294e0?raw)