openapi: 3.2.0
info:
  contact:
    email: hello@entergram.com
    name: Entergram
  description: Secure, workspace-scoped API for Entergram PRO. Use API keys created in Settings > Developers to access workspace metadata, accounts, contacts, groups, chats, custom fields, and tickets through a stable, documented contract.
  title: Entergram Public Live Chats API
  version: v1
security:
- ApiKeyAuth: []
tags:
- description: Actor-owned live Telegram transport view used for current chat discovery before message operations.
  name: Live Chats
paths:
  /v1/live/chats:
    get:
      description: Returns the actor-owned live Telegram transport view. Use this when you need current transport discovery or want to choose the right account before message operations. For predictable pagination across multiple accounts, pass `account_id`. This is not the shared CRM workspace DB view.
      operationId: list-live-chats
      parameters:
      - description: Optional connected account id filter. Pass this for deterministic pagination across multiple accounts.
        explode: false
        in: query
        name: account_id
        schema:
          description: Optional connected account id filter. Pass this for deterministic pagination across multiple accounts.
          examples:
          - acct_demo_123
          type: string
      - description: Number of live chats to return per page.
        explode: false
        in: query
        name: limit
        schema:
          default: 50
          description: Number of live chats to return per page.
          examples:
          - 50
          format: int64
          maximum: 200
          minimum: 1
          type: integer
      - description: Zero-based offset for pagination.
        explode: false
        in: query
        name: offset
        schema:
          default: 0
          description: Zero-based offset for pagination.
          examples:
          - 0
          format: int64
          minimum: 0
          type: integer
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LiveChatsEnvelope'
          description: OK
        '401':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Unauthorized
        '403':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Forbidden
        '422':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Unprocessable Entity
        '500':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Internal Server Error
        '502':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Bad Gateway
        '503':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Service Unavailable
      summary: List actor-owned live Telegram chats
      tags:
      - Live Chats
      x-required-scopes:
      - chats.read
      - accounts.read
  /v1/live/chats/{chat_id}:
    get:
      description: Returns a live Telegram transport row for a canonical chat id and explicit connected account. Use this when you need the live transport snapshot for one account-specific chat before message operations.
      operationId: get-live-chat
      parameters:
      - description: Connected account id that owns the live transport view for this chat.
        explode: false
        in: query
        name: account_id
        required: true
        schema:
          description: Connected account id that owns the live transport view for this chat.
          examples:
          - acct_demo_123
          type: string
      - description: Canonical Telegram chat identifier.
        in: path
        name: chat_id
        required: true
        schema:
          description: Canonical Telegram chat identifier.
          examples:
          - '-1000001234567'
          type: string
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/LiveChatEnvelope'
          description: OK
        '400':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Bad Request
        '401':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Unauthorized
        '403':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Forbidden
        '404':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Not Found
        '422':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Unprocessable Entity
        '500':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Internal Server Error
        '502':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Bad Gateway
        '503':
          content:
            application/problem+json:
              schema:
                $ref: '#/components/schemas/ErrorModel'
          description: Service Unavailable
      summary: Get one actor-owned live Telegram chat
      tags:
      - Live Chats
      x-required-scopes:
      - chats.read
      - accounts.read
components:
  schemas:
    ChatLastMessageSender:
      additionalProperties: false
      properties:
        displayName:
          description: Best available sender display name from the canonical snapshot.
          examples:
          - David Hngr
          type:
          - string
          - 'null'
        id:
          description: Telegram sender identifier when the canonical snapshot exposed it.
          examples:
          - '580876383'
          type:
          - string
          - 'null'
      required:
      - id
      - displayName
      type: object
    ErrorDetail:
      additionalProperties: false
      properties:
        location:
          description: Where the error occurred, e.g. 'body.items[3].tags' or 'path.thing-id'
          type: string
        message:
          description: Error message text
          type: string
        value:
          description: The value at the given location
      type: object
    LiveChatsEnvelope:
      additionalProperties: false
      properties:
        data:
          $ref: '#/components/schemas/LiveChatsList'
      required:
      - data
      type: object
    LiveChatsList:
      additionalProperties: false
      properties:
        items:
          items:
            $ref: '#/components/schemas/LiveChatSummary'
          type:
          - array
          - 'null'
        pagination:
          $ref: '#/components/schemas/Pagination'
      required:
      - items
      - pagination
      type: object
    LiveChatEnvelope:
      additionalProperties: false
      properties:
        data:
          $ref: '#/components/schemas/LiveChatSummary'
      required:
      - data
      type: object
    Pagination:
      additionalProperties: false
      properties:
        hasMore:
          type: boolean
        limit:
          format: int64
          type: integer
        nextOffset:
          format: int64
          type:
          - integer
          - 'null'
        offset:
          format: int64
          type: integer
        total:
          format: int64
          type: integer
      required:
      - limit
      - offset
      - total
      - hasMore
      - nextOffset
      type: object
    ErrorModel:
      additionalProperties: false
      properties:
        detail:
          description: A human-readable explanation specific to this occurrence of the problem.
          examples:
          - Property foo is required but is missing.
          type: string
        errors:
          description: Optional list of individual error details
          items:
            $ref: '#/components/schemas/ErrorDetail'
          type:
          - array
          - 'null'
        instance:
          description: A URI reference that identifies the specific occurrence of the problem.
          examples:
          - https://example.com/error-log/abc123
          format: uri
          type: string
        status:
          description: HTTP status code
          examples:
          - 400
          format: int64
          type: integer
        title:
          description: A short, human-readable summary of the problem type. This value should not change between occurrences of the error.
          examples:
          - Bad Request
          type: string
        type:
          default: about:blank
          description: A URI reference to human-readable documentation for the error.
          examples:
          - https://example.com/errors/example
          format: uri
          type: string
      type: object
    LiveChatSummary:
      additionalProperties: false
      properties:
        accountId:
          description: Connected account id that can access this live chat row.
          examples:
          - acct_demo_123
          type: string
        accountName:
          description: Best available account label for the connected account.
          examples:
          - Ops Sample
          type: string
        email:
          description: Database overlay for the chat email field when a matching cached chat exists.
          examples:
          - ops@example.com
          type:
          - string
          - 'null'
        id:
          description: Composite live row identifier in the format <accountId>:<telegramChatId>.
          examples:
          - acct_demo_123:-1000001234567
          type: string
        lastMessage:
          $ref: '#/components/schemas/LiveChatLastMessage'
          description: Live Telegram last-message preview when available.
        phoneNumber:
          description: Phone number surfaced by Telegram for private chats when available.
          examples:
          - '+48123123123'
          type:
          - string
          - 'null'
        priority:
          description: Database overlay for the chat priority when a matching cached chat exists.
          examples:
          - Medium
          type:
          - string
          - 'null'
        telegramChatId:
          description: Canonical Telegram chat identifier used by message operations.
          examples:
          - '-1000001234567'
          type: string
        title:
          description: Best available live display name for the chat.
          examples:
          - Support Queue Alpha
          type: string
        type:
          description: Telegram chat type.
          examples:
          - group
          type: string
        unreadCount:
          description: Unread message count reported by the live transport.
          examples:
          - 4
          format: int64
          type: integer
        username:
          description: Telegram username when exposed by the transport.
          examples:
          - support_queue_alpha
          type:
          - string
          - 'null'
      required:
      - id
      - telegramChatId
      - accountId
      - accountName
      - title
      - type
      - username
      - phoneNumber
      - email
      - priority
      - unreadCount
      - lastMessage
      type: object
    LiveChatLastMessage:
      additionalProperties: false
      properties:
        date:
          description: Telegram timestamp for the last message when the transport exposed it.
          format: date-time
          type:
          - string
          - 'null'
        id:
          description: Telegram message identifier when available.
          examples:
          - '123456'
          type:
          - string
          - 'null'
        isOut:
          description: True for messages sent by the connected Telegram account; null when direction is unknown.
          type:
          - boolean
          - 'null'
        sender:
          $ref: '#/components/schemas/ChatLastMessageSender'
          description: Telegram sender identity when available.
        text:
          description: Telegram last-message preview text.
          examples:
          - Hello from Telegram
          type: string
      required:
      - id
      - text
      - date
      - isOut
      - sender
      type: object
  securitySchemes:
    ApiKeyAuth:
      description: Workspace-scoped PRO API key created in Entergram Settings > Developers.
      in: header
      name: X-API-Key
      type: apiKey
x-entergram-scopes:
- workspace.read
- members.read
- accounts.read
- contacts.read
- chats.read
- chats.write
- messages.read
- messages.write
- custom_fields.read
- custom_fields.write
- tickets.read
- tickets.write
- events.read
- webhooks.read
- webhooks.write