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

# List API keys



## OpenAPI

````yaml /openapi.json get /keys
openapi: 3.1.0
info:
  title: subscriber.dev API
  description: >-
    Trigger workflows, manage subscribers and send broadcasts. Authenticate with
    an API key in the X-API-Key header: the key decides the environment. Docs:
    https://docs.subscriber.dev
  version: '1.0'
  contact: {}
servers:
  - url: https://api.subscriber.dev
    description: Cloud
security: []
tags: []
paths:
  /keys:
    get:
      tags:
        - API keys
      summary: List API keys
      operationId: listEnvironmentKeys
      parameters: []
      responses:
        '200':
          description: ''
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListEnvironmentKeysResponse'
        '401':
          description: Missing or invalid API key
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '404':
          description: Environment not found
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
        '429':
          description: Rate limited. Wait a second and retry.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorResponse'
      security:
        - bearer: []
components:
  schemas:
    ListEnvironmentKeysResponse:
      type: object
      properties:
        keys:
          type: array
          items:
            type: object
            properties:
              publicId:
                type: string
              name:
                type: string
              start:
                type: string
                description: The first characters of the key, to recognise it
              scopes:
                type: array
                items:
                  type: string
                  enum:
                    - workflows:trigger
                    - workflows:read
                    - workflows:write
                    - broadcasts:read
                    - broadcasts:write
                    - subscribers:read
                    - subscribers:write
                    - emails:test
                    - integrations:read
                    - integrations:write
                    - uploads:write
                    - events:read
                    - analytics:read
                    - billing:read
              lastUsedAt:
                anyOf:
                  - type: string
                    format: date-time
                    pattern: >-
                      ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z))$
                  - type: 'null'
              createdAt:
                type: string
                format: date-time
                pattern: >-
                  ^(?:(?:\d\d[2468][048]|\d\d[13579][26]|\d\d0[48]|[02468][048]00|[13579][26]00)-02-29|\d{4}-(?:(?:0[13578]|1[02])-(?:0[1-9]|[12]\d|3[01])|(?:0[469]|11)-(?:0[1-9]|[12]\d|30)|(?:02)-(?:0[1-9]|1\d|2[0-8])))T(?:(?:[01]\d|2[0-3]):[0-5]\d:[0-5]\d(?:\.\d+)?(?:Z))$
            required:
              - publicId
              - name
              - start
              - scopes
              - lastUsedAt
              - createdAt
      required:
        - keys
    ErrorResponse:
      type: object
      properties:
        statusCode:
          type: integer
          example: 404
        message:
          type: string
          example: Workflow not found
        error:
          type: string
          example: Not Found
        errors:
          description: Which fields failed validation, on a 400.
          type: array
          items:
            type: object
            properties:
              path:
                type: array
                items:
                  anyOf:
                    - type: string
                    - type: number
              message:
                type: string
              code:
                type: string
            required:
              - path
              - message
      required:
        - statusCode
        - message
  securitySchemes:
    bearer:
      scheme: bearer
      type: http
      description: >-
        A session token from `subscriber login`, used by subscriber.dev's own
        apps. Requests about an environment also need its ID in the
        `x-environment-id` header. From your own code, use an API key.

````

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