> ## Documentation Index
> Fetch the complete documentation index at: https://docs.snipp.gg/llms.txt
> Use this file to discover all available pages before exploring further.

# List Sessions

> List the devices signed in to your account on the website.

List the devices signed in to your account on the website, most recently active first.

## Behavior

* Only website sign-ins are listed. Your relay key is a separate credential: it never appears here and logging sessions out never affects it.
* `browser` and `os` are `null` when the device cannot be recognized. `type` is `desktop`, `mobile` or `tablet`, and falls back to `desktop`.
* `last_active_at` is updated at most every 5 minutes.
* Expired sessions are not listed.
* Shares a rate limit bucket with the other session endpoints: 30 requests per minute.

## Examples

```bash theme={null}
curl "https://relay.snipp.gg/sessions" \
  -H "relay-key: YOUR_RELAY_KEY"
```

## Responses

```json theme={null}
{
  "sessions": [
    {
      "id": "1768911a-e0f1-4705-9603-22ec8218e297",
      "browser": "Chrome",
      "os": "macOS",
      "type": "desktop",
      "created_at": "2026-09-20T20:46:25.974Z",
      "last_active_at": "2026-09-30T18:01:54.072Z"
    }
  ]
}
```

## Errors

| Status | Type | When |
| - | - | - |
| `401` | `unauthorized` | Missing or invalid key |
| `403` | `suspended` | Your account is suspended |
| `429` | `rate_limited` | More than 30 requests per minute |


## OpenAPI

````yaml relay-reference/openapi.json GET /sessions
openapi: 3.0.0
info:
  title: Snipp.gg Relay API
  description: >-
    First-party Snipp API for the full user experience: uploads, posts,
    discover, likes, comments, notifications, blocks and profile management.
  version: 3.0.0
servers:
  - url: https://relay.snipp.gg
    description: Default. Load-balanced across regions. No upload cap.
  - url: https://eu-west-1.relay.snipp.gg
    description: EU West regional endpoint. Pins uploads and storage to EU West.
  - url: https://us-west-1.relay.snipp.gg
    description: US West regional endpoint. Pins uploads and storage to US West.
  - url: https://pulsar.snipp.gg
    description: Alternative host. Capped at 100 MB per upload.
security:
  - relayKeyAuth: []
paths:
  /sessions:
    get:
      summary: List Sessions
      description: List the devices signed in to your account on the website.
      operationId: listSessions
      responses:
        '200':
          description: Success
          headers:
            request-id:
              $ref: '#/components/headers/RequestId'
          content:
            application/json:
              schema:
                type: object
                properties:
                  sessions:
                    type: array
                    items:
                      $ref: '#/components/schemas/Session'
                required:
                  - sessions
              example:
                sessions:
                  - id: 1768911a-e0f1-4705-9603-22ec8218e297
                    browser: Chrome
                    os: macOS
                    type: desktop
                    created_at: '2026-09-20T20:46:25.974Z'
                    last_active_at: '2026-09-30T18:01:54.072Z'
        '401':
          $ref: '#/components/responses/E401'
        '403':
          $ref: '#/components/responses/E403'
        '405':
          $ref: '#/components/responses/E405'
        '429':
          $ref: '#/components/responses/E429'
        '500':
          $ref: '#/components/responses/E500'
components:
  headers:
    RequestId:
      description: Unique ID for the request. Include it when contacting support.
      schema:
        type: string
        format: uuid
  schemas:
    Session:
      type: object
      properties:
        id:
          type: string
          format: uuid
        browser:
          type: string
          nullable: true
        os:
          type: string
          nullable: true
        type:
          type: string
          enum:
            - desktop
            - mobile
            - tablet
        created_at:
          type: string
          format: date-time
        last_active_at:
          type: string
          format: date-time
      required:
        - id
        - browser
        - os
        - type
        - created_at
        - last_active_at
    Error:
      type: object
      properties:
        error:
          $ref: '#/components/schemas/ErrorDetail'
      required:
        - error
      description: Every non-2xx response has this body.
    ErrorDetail:
      type: object
      properties:
        type:
          $ref: '#/components/schemas/ErrorType'
        message:
          type: string
          description: Human-readable sentence. Do not match on it; use `type`.
        username:
          type: string
          description: >-
            `suspended` on `GET /users/{id}` only: the suspended user's
            username.
        quota:
          type: integer
          description: >-
            `quota_exceeded` only: the limit, in bytes for the weekly quota or
            minutes for priority minutes.
        used:
          type: integer
          description: >-
            `quota_exceeded` only: usage in the current window, in the same unit
            as `quota`.
        resets_at:
          type: string
          format: date-time
          description: '`quota_exceeded` only: when the window resets.'
          nullable: true
        failed:
          type: array
          items:
            $ref: '#/components/schemas/FailedFile'
          description: '`upload_failed` only: one entry per file.'
      required:
        - type
        - message
    ErrorType:
      type: string
      enum:
        - invalid_request
        - unauthorized
        - forbidden
        - suspended
        - blocked
        - moderated
        - plan_required
        - not_found
        - method_not_allowed
        - file_too_large
        - unsupported_type
        - quota_exceeded
        - rate_limited
        - upload_failed
        - internal
        - unavailable
      description: Machine-readable error category. See [Errors](/concepts/errors).
    FailedFile:
      type: object
      properties:
        index:
          type: integer
          description: Zero-based position of the file in the request.
        error:
          $ref: '#/components/schemas/ErrorDetail'
      required:
        - index
        - error
      description: >-
        A file that was not stored. `error` has the same shape as a top-level
        error.
  responses:
    E401:
      description: Missing or invalid key
      headers:
        request-id:
          $ref: '#/components/headers/RequestId'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    E403:
      description: Not allowed
      headers:
        request-id:
          $ref: '#/components/headers/RequestId'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    E405:
      description: Method not allowed
      headers:
        request-id:
          $ref: '#/components/headers/RequestId'
        Allow:
          description: Methods this path accepts.
          schema:
            type: string
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    E429:
      description: Rate limited
      headers:
        request-id:
          $ref: '#/components/headers/RequestId'
        Retry-After:
          description: Seconds to wait before retrying.
          schema:
            type: integer
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
    E500:
      description: Internal error
      headers:
        request-id:
          $ref: '#/components/headers/RequestId'
      content:
        application/json:
          schema:
            $ref: '#/components/schemas/Error'
  securitySchemes:
    relayKeyAuth:
      type: apiKey
      in: header
      name: relay-key
      description: Your relay key from snipp.gg/settings/relay

````

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