Knock Messages API

openapi: 3.0.3
info:
  title: Knock Audiences Accounts Messages API
  version: '1.0'
  description: Manage static Audiences and their members. Audiences power lifecycle messaging — when a user joins an audience, configured workflows fire automatically.
  contact:
    name: Knock
    url: https://knock.app
  license:
    name: Proprietary
servers:
- url: https://api.knock.app
  variables: {}
security:
- BearerAuth: []
tags:
- name: Messages
paths:
  /v1/channels/{channel_id}/messages/bulk/{action}:
    post:
      callbacks: {}
      description: Bulk update the status of messages for a specific channel. The channel is specified by the `channel_id` parameter. The action to perform is specified by the `action` parameter, where the action is a status change action (e.g. `archive`, `unarchive`).
      operationId: bulkUpdateMessagesForChannel
      parameters:
      - description: The ID of the channel to update messages for.
        in: path
        name: channel_id
        required: true
        schema:
          format: uuid
          type: string
          x-struct: null
          x-validate: null
      - description: The target status to be applied to the messages.
        in: path
        name: action
        required: true
        schema:
          enum:
          - seen
          - unseen
          - read
          - unread
          - archived
          - unarchived
          - interacted
          - archive
          - unarchive
          - delete
          type: string
          x-struct: null
          x-validate: null
      requestBody:
        content:
          application/json:
            example:
              archived: include
              delivery_status: delivered
              engagement_status: seen
              has_tenant: true
              newer_than: '2024-01-01T00:00:00Z'
              older_than: '2024-01-01T00:00:00Z'
              recipient_ids:
              - recipient1
              - recipient2
              tenants:
              - tenant1
              - tenant2
              trigger_data: '{"key":"value"}'
              workflows:
              - workflow1
              - workflow2
            schema:
              $ref: '#/components/schemas/BulkUpdateMessagesForChannelRequest'
        description: Params
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/BulkOperation'
          description: OK
      summary: Bulk update message statuses for channel
      tags:
      - Messages
      x-ratelimit-tier: 2
      x-retention-policy: true
  /v1/messages/{message_id}/delivery_logs:
    get:
      callbacks: {}
      description: Returns a paginated list of delivery logs for the specified message.
      operationId: listMessageDeliveryLogs
      parameters:
      - description: The ID of the message to fetch delivery logs for.
        in: path
        name: message_id
        required: true
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: The cursor to fetch entries after.
        in: query
        name: after
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: The cursor to fetch entries before.
        in: query
        name: before
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: The number of items per page (defaults to 50).
        in: query
        name: page_size
        required: false
        schema:
          type: integer
          x-struct: null
          x-validate: null
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListMessageDeliveryLogsResponse'
          description: OK
      summary: List delivery logs
      tags:
      - Messages
      x-ratelimit-tier: 3
      x-retention-policy: true
  /v1/messages:
    get:
      callbacks: {}
      description: Returns a paginated list of messages for the current environment.
      operationId: listMessages
      parameters:
      - description: The cursor to fetch entries after.
        in: query
        name: after
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: The cursor to fetch entries before.
        in: query
        name: before
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: The number of items per page (defaults to 50).
        in: query
        name: page_size
        required: false
        schema:
          type: integer
          x-struct: null
          x-validate: null
      - description: Limits the results to items with the corresponding tenant.
        example: tenant_123
        in: query
        name: tenant
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: Limits the results to items with the corresponding channel ID.
        example: 123e4567-e89b-12d3-a456-426614174000
        in: query
        name: channel_id
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: Limits the results to messages with the given delivery status.
        example:
        - delivered
        in: query
        name: status[]
        required: false
        schema:
          items:
            enum:
            - queued
            - sent
            - delivered
            - delivery_attempted
            - undelivered
            - not_sent
            - bounced
            type: string
            x-struct: null
            x-validate: null
          type: array
          x-struct: null
          x-validate: null
      - description: Limits the results to messages with the given engagement status.
        example:
        - unread
        in: query
        name: engagement_status[]
        required: false
        schema:
          items:
            enum:
            - seen
            - unseen
            - read
            - unread
            - archived
            - unarchived
            - link_clicked
            - interacted
            type: string
            x-struct: null
            x-validate: null
          type: array
          x-struct: null
          x-validate: null
      - description: 'Limits the results to only the message IDs given (max 50). Note: when using this option, the results will be subject to any other filters applied to the query.'
        example:
        - 1jNaXzB2RZX3LY8wVQnfCKyPnv7
        in: query
        name: message_ids[]
        required: false
        schema:
          items:
            type: string
            x-struct: null
            x-validate: null
          type: array
          x-struct: null
          x-validate: null
      - description: Limits the results to messages related to any of the provided categories.
        example:
        - workflow_123
        in: query
        name: workflow_categories[]
        required: false
        schema:
          items:
            type: string
            x-struct: null
            x-validate: null
          type: array
          x-struct: null
          x-validate: null
      - description: Limits the results to messages triggered by the given workflow key.
        example: comment-created
        in: query
        name: source
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: Limits the results to messages associated with the top-level workflow run ID returned by the workflow trigger request.
        example: 123e4567-e89b-12d3-a456-426614174000
        in: query
        name: workflow_run_id
        required: false
        schema:
          format: uuid
          type: string
          x-struct: null
          x-validate: null
      - description: Limits the results to messages for a specific recipient's workflow run.
        example: 123e4567-e89b-12d3-a456-426614174000
        in: query
        name: workflow_recipient_run_id
        required: false
        schema:
          format: uuid
          type: string
          x-struct: null
          x-validate: null
      - description: Limits the results to only messages that were generated with the given data. See [trigger data filtering](/api-reference/overview/trigger-data-filtering) for more information.
        example: '{"comment_id": "123"}'
        in: query
        name: trigger_data
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: Limits the results to items inserted after the given date.
        example: '2025-01-01T00:00:00Z'
        in: query
        name: inserted_at.gt
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: Limits the results to items inserted after or on the given date.
        example: '2025-01-01T00:00:00Z'
        in: query
        name: inserted_at.gte
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: Limits the results to items inserted before the given date.
        example: '2025-01-01T00:00:00Z'
        in: query
        name: inserted_at.lt
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: Limits the results to items inserted before or on the given date.
        example: '2025-01-01T00:00:00Z'
        in: query
        name: inserted_at.lte
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListMessagesResponse'
          description: OK
      summary: List messages
      tags:
      - Messages
      x-ratelimit-tier: 4
      x-retention-policy: true
  /v1/messages/{message_id}/unseen:
    delete:
      callbacks: {}
      description: Marks a message as `unseen`. This reverses the `seen` state. Read more about message engagement statuses [here](/send-notifications/message-statuses#engagement-status).
      operationId: markMessageUnseen (2)
      parameters:
      - description: The unique identifier for the message.
        example: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
        in: path
        name: message_id
        required: true
        schema:
          type: string
          x-struct: null
          x-validate: null
      responses:
        '200':
          content:
            application/json:
              schema:
                allOf:
                - $ref: '#/components/schemas/Message'
                example:
                  __typename: Message
                  actors:
                  - user_123
                  archived_at: null
                  channel_id: 123e4567-e89b-12d3-a456-426614174000
                  clicked_at: null
                  data:
                    foo: bar
                  engagement_statuses: []
                  id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                  inserted_at: '2021-01-01T00:00:00Z'
                  interacted_at: null
                  link_clicked_at: null
                  metadata:
                    external_id: 123e4567-e89b-12d3-a456-426614174000
                  read_at: null
                  recipient: user_123
                  scheduled_at: null
                  seen_at: null
                  source:
                    __typename: NotificationSource
                    categories:
                    - collaboration
                    key: comment-created
                    step_ref: email_step_1
                    version_id: 123e4567-e89b-12d3-a456-426614174000
                  status: sent
                  tenant: tenant_123
                  updated_at: '2021-01-01T00:00:00Z'
                  workflow: comment-created
                x-struct: null
                x-validate: null
          description: OK
      summary: Mark message as unseen
      tags:
      - Messages
      x-ratelimit-tier: 2
      x-retention-policy: true
  /v1/messages/batch/unarchived:
    post:
      callbacks: {}
      description: Marks the given messages as unarchived. This reverses the `archived` state. Archived messages are hidden from the default message list in the feed but can still be accessed and unarchived later.
      operationId: batchMarkMessagesAsUnarchived
      parameters: []
      requestBody:
        content:
          application/json:
            example:
              message_ids:
              - 2w3YUpTTOxuDvZFji8OMsKrG176
              - 2w3YVRbPXMIh8Zq6oBFcVDA5xes
            schema:
              $ref: '#/components/schemas/BatchMessagesStatusRequest'
        description: Params
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                description: The list of messages that were updated.
                example:
                - __typename: Message
                  actors:
                  - user_123
                  archived_at: null
                  channel_id: 123e4567-e89b-12d3-a456-426614174000
                  clicked_at: null
                  data:
                    foo: bar
                  engagement_statuses:
                  - seen
                  id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                  inserted_at: '2021-01-01T00:00:00Z'
                  interacted_at: null
                  link_clicked_at: null
                  metadata:
                    external_id: 123e4567-e89b-12d3-a456-426614174000
                  read_at: null
                  recipient: user_123
                  scheduled_at: null
                  seen_at: '2025-01-01T00:01:00Z'
                  source:
                    __typename: NotificationSource
                    categories:
                    - collaboration
                    key: comment-created
                    version_id: 123e4567-e89b-12d3-a456-426614174000
                  status: sent
                  tenant: tenant_123
                  updated_at: '2021-01-01T00:00:00Z'
                  workflow: comment-created
                items:
                  allOf:
                  - $ref: '#/components/schemas/Message'
                  example:
                    __typename: Message
                    actors:
                    - user_123
                    archived_at: null
                    channel_id: 123e4567-e89b-12d3-a456-426614174000
                    clicked_at: null
                    data:
                      foo: bar
                    engagement_statuses:
                    - seen
                    id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                    inserted_at: '2021-01-01T00:00:00Z'
                    interacted_at: null
                    link_clicked_at: null
                    metadata:
                      external_id: 123e4567-e89b-12d3-a456-426614174000
                    read_at: null
                    recipient: user_123
                    scheduled_at: null
                    seen_at: '2025-01-01T00:01:00Z'
                    source:
                      __typename: NotificationSource
                      categories:
                      - collaboration
                      key: comment-created
                      version_id: 123e4567-e89b-12d3-a456-426614174000
                    status: sent
                    tenant: tenant_123
                    updated_at: '2021-01-01T00:00:00Z'
                    workflow: comment-created
                  x-struct: null
                  x-validate: null
                title: BatchListMessagesResponse
                type: array
                x-struct: null
                x-validate: null
          description: OK
      summary: Mark messages as unarchived
      tags:
      - Messages
      x-ratelimit-tier: 3
      x-retention-policy: true
  /v1/messages/{message_id}/unread:
    delete:
      callbacks: {}
      description: Marks a message as `unread`. This reverses the `read` state. Read more about message engagement statuses [here](/send-notifications/message-statuses#engagement-status).
      operationId: markMessageUnread (2)
      parameters:
      - description: The unique identifier for the message.
        example: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
        in: path
        name: message_id
        required: true
        schema:
          type: string
          x-struct: null
          x-validate: null
      responses:
        '200':
          content:
            application/json:
              schema:
                allOf:
                - $ref: '#/components/schemas/Message'
                example:
                  __typename: Message
                  actors:
                  - user_123
                  archived_at: null
                  channel_id: 123e4567-e89b-12d3-a456-426614174000
                  clicked_at: null
                  data:
                    foo: bar
                  engagement_statuses:
                  - seen
                  id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                  inserted_at: '2021-01-01T00:00:00Z'
                  interacted_at: null
                  link_clicked_at: null
                  metadata:
                    external_id: 123e4567-e89b-12d3-a456-426614174000
                  read_at: null
                  recipient: user_123
                  scheduled_at: null
                  seen_at: '2025-01-01T00:01:00Z'
                  source:
                    __typename: NotificationSource
                    categories:
                    - collaboration
                    key: comment-created
                    step_ref: email_step_1
                    version_id: 123e4567-e89b-12d3-a456-426614174000
                  status: sent
                  tenant: tenant_123
                  updated_at: '2021-01-01T00:00:00Z'
                  workflow: comment-created
                x-struct: null
                x-validate: null
          description: OK
      summary: Mark message as unread
      tags:
      - Messages
      x-ratelimit-tier: 2
      x-retention-policy: true
  /v1/messages/{message_id}/seen:
    delete:
      callbacks: {}
      description: Marks a message as `unseen`. This reverses the `seen` state. Read more about message engagement statuses [here](/send-notifications/message-statuses#engagement-status).
      operationId: markMessageUnseen
      parameters:
      - description: The unique identifier for the message.
        example: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
        in: path
        name: message_id
        required: true
        schema:
          type: string
          x-struct: null
          x-validate: null
      responses:
        '200':
          content:
            application/json:
              schema:
                allOf:
                - $ref: '#/components/schemas/Message'
                example:
                  __typename: Message
                  actors:
                  - user_123
                  archived_at: null
                  channel_id: 123e4567-e89b-12d3-a456-426614174000
                  clicked_at: null
                  data:
                    foo: bar
                  engagement_statuses: []
                  id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                  inserted_at: '2021-01-01T00:00:00Z'
                  interacted_at: null
                  link_clicked_at: null
                  metadata:
                    external_id: 123e4567-e89b-12d3-a456-426614174000
                  read_at: null
                  recipient: user_123
                  scheduled_at: null
                  seen_at: null
                  source:
                    __typename: NotificationSource
                    categories:
                    - collaboration
                    key: comment-created
                    step_ref: email_step_1
                    version_id: 123e4567-e89b-12d3-a456-426614174000
                  status: sent
                  tenant: tenant_123
                  updated_at: '2021-01-01T00:00:00Z'
                  workflow: comment-created
                x-struct: null
                x-validate: null
          description: OK
      summary: Mark message as unseen
      tags:
      - Messages
      x-ratelimit-tier: 2
      x-retention-policy: true
    put:
      callbacks: {}
      description: Marks a message as `seen`. This indicates that the user has viewed the message in their feed or inbox. Read more about message engagement statuses [here](/send-notifications/message-statuses#engagement-status).
      operationId: markMessageSeen
      parameters:
      - description: The unique identifier for the message.
        example: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
        in: path
        name: message_id
        required: true
        schema:
          type: string
          x-struct: null
          x-validate: null
      responses:
        '200':
          content:
            application/json:
              schema:
                allOf:
                - $ref: '#/components/schemas/Message'
                example:
                  __typename: Message
                  actors:
                  - user_123
                  archived_at: null
                  channel_id: 123e4567-e89b-12d3-a456-426614174000
                  clicked_at: null
                  data:
                    foo: bar
                  engagement_statuses:
                  - seen
                  id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                  inserted_at: '2021-01-01T00:00:00Z'
                  interacted_at: null
                  link_clicked_at: null
                  metadata:
                    external_id: 123e4567-e89b-12d3-a456-426614174000
                  read_at: null
                  recipient: user_123
                  scheduled_at: null
                  seen_at: '2025-01-01T00:01:00Z'
                  source:
                    __typename: NotificationSource
                    categories:
                    - collaboration
                    key: comment-created
                    step_ref: email_step_1
                    version_id: 123e4567-e89b-12d3-a456-426614174000
                  status: sent
                  tenant: tenant_123
                  updated_at: '2021-01-01T00:00:00Z'
                  workflow: comment-created
                x-struct: null
                x-validate: null
          description: OK
      summary: Mark message as seen
      tags:
      - Messages
      x-ratelimit-tier: 2
      x-retention-policy: true
  /v1/messages/{message_id}/events:
    get:
      callbacks: {}
      description: Returns a paginated list of events for the specified message.
      operationId: listMessageEvents
      parameters:
      - description: The ID of the message to fetch events for.
        in: path
        name: message_id
        required: true
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: The cursor to fetch entries after.
        in: query
        name: after
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: The cursor to fetch entries before.
        in: query
        name: before
        required: false
        schema:
          type: string
          x-struct: null
          x-validate: null
      - description: The number of items per page (defaults to 50).
        in: query
        name: page_size
        required: false
        schema:
          type: integer
          x-struct: null
          x-validate: null
      responses:
        '200':
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ListMessageEventsResponse'
          description: OK
      summary: List events
      tags:
      - Messages
      x-ratelimit-tier: 3
      x-retention-policy: true
  /v1/messages/batch/seen:
    post:
      callbacks: {}
      description: Marks the given messages as `seen`. This indicates that the user has viewed the message in their feed or inbox. Read more about message engagement statuses [here](/send-notifications/message-statuses#engagement-status).
      operationId: batchMarkMessagesAsSeen
      parameters: []
      requestBody:
        content:
          application/json:
            example:
              message_ids:
              - 2w3YUpTTOxuDvZFji8OMsKrG176
              - 2w3YVRbPXMIh8Zq6oBFcVDA5xes
            schema:
              $ref: '#/components/schemas/BatchMessagesStatusRequest'
        description: Params
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                description: The list of messages that were updated.
                example:
                - __typename: Message
                  actors:
                  - user_123
                  archived_at: null
                  channel_id: 123e4567-e89b-12d3-a456-426614174000
                  clicked_at: null
                  data:
                    foo: bar
                  engagement_statuses:
                  - seen
                  id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                  inserted_at: '2021-01-01T00:00:00Z'
                  interacted_at: null
                  link_clicked_at: null
                  metadata:
                    external_id: 123e4567-e89b-12d3-a456-426614174000
                  read_at: null
                  recipient: user_123
                  scheduled_at: null
                  seen_at: '2025-01-01T00:01:00Z'
                  source:
                    __typename: NotificationSource
                    categories:
                    - collaboration
                    key: comment-created
                    version_id: 123e4567-e89b-12d3-a456-426614174000
                  status: sent
                  tenant: tenant_123
                  updated_at: '2021-01-01T00:00:00Z'
                  workflow: comment-created
                items:
                  allOf:
                  - $ref: '#/components/schemas/Message'
                  example:
                    __typename: Message
                    actors:
                    - user_123
                    archived_at: null
                    channel_id: 123e4567-e89b-12d3-a456-426614174000
                    clicked_at: null
                    data:
                      foo: bar
                    engagement_statuses:
                    - seen
                    id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                    inserted_at: '2021-01-01T00:00:00Z'
                    interacted_at: null
                    link_clicked_at: null
                    metadata:
                      external_id: 123e4567-e89b-12d3-a456-426614174000
                    read_at: null
                    recipient: user_123
                    scheduled_at: null
                    seen_at: '2025-01-01T00:01:00Z'
                    source:
                      __typename: NotificationSource
                      categories:
                      - collaboration
                      key: comment-created
                      version_id: 123e4567-e89b-12d3-a456-426614174000
                    status: sent
                    tenant: tenant_123
                    updated_at: '2021-01-01T00:00:00Z'
                    workflow: comment-created
                  x-struct: null
                  x-validate: null
                title: BatchListMessagesResponse
                type: array
                x-struct: null
                x-validate: null
          description: OK
      summary: Mark messages as seen
      tags:
      - Messages
      x-ratelimit-tier: 3
      x-retention-policy: true
  /v1/messages/batch/unseen:
    post:
      callbacks: {}
      description: Marks the given messages as `unseen`. This reverses the `seen` state. Read more about message engagement statuses [here](/send-notifications/message-statuses#engagement-status).
      operationId: batchMarkMessagesAsUnseen
      parameters: []
      requestBody:
        content:
          application/json:
            schema:
              $ref: '#/components/schemas/BatchMessagesStatusRequest'
        description: Params
        required: true
      responses:
        '200':
          content:
            application/json:
              schema:
                description: The list of messages that were updated.
                example:
                - __typename: Message
                  actors:
                  - user_123
                  archived_at: null
                  channel_id: 123e4567-e89b-12d3-a456-426614174000
                  clicked_at: null
                  data:
                    foo: bar
                  engagement_statuses: []
                  id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                  inserted_at: '2021-01-01T00:00:00Z'
                  interacted_at: null
                  link_clicked_at: null
                  metadata:
                    external_id: 123e4567-e89b-12d3-a456-426614174000
                  read_at: null
                  recipient: user_123
                  scheduled_at: null
                  seen_at: null
                  source:
                    __typename: NotificationSource
                    categories:
                    - collaboration
                    key: comment-created
                    version_id: 123e4567-e89b-12d3-a456-426614174000
                  status: sent
                  tenant: tenant_123
                  updated_at: '2021-01-01T00:00:00Z'
                  workflow: comment-created
                items:
                  allOf:
                  - $ref: '#/components/schemas/Message'
                  example:
                    __typename: Message
                    actors:
                    - user_123
                    archived_at: null
                    channel_id: 123e4567-e89b-12d3-a456-426614174000
                    clicked_at: null
                    data:
                      foo: bar
                    engagement_statuses: []
                    id: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
                    inserted_at: '2021-01-01T00:00:00Z'
                    interacted_at: null
                    link_clicked_at: null
                    metadata:
                      external_id: 123e4567-e89b-12d3-a456-426614174000
                    read_at: null
                    recipient: user_123
                    scheduled_at: null
                    seen_at: null
                    source:
                      __typename: NotificationSource
                      categories:
                      - collaboration
                      key: comment-created
                      version_id: 123e4567-e89b-12d3-a456-426614174000
                    status: sent
                    tenant: tenant_123
                    updated_at: '2021-01-01T00:00:00Z'
                    workflow: comment-created
                  x-struct: null
                  x-validate: null
                title: BatchListMessagesResponse
                type: array
                x-struct: null
                x-validate: null
          description: OK
      summary: Mark messages as unseen
      tags:
      - Messages
      x-ratelimit-tier: 3
      x-retention-policy: true
  /v1/messages/{message_id}/read:
    delete:
      callbacks: {}
      description: Marks a message as `unread`. This reverses the `read` state. Read more about message engagement statuses [here](/send-notifications/message-statuses#engagement-status).
      operationId: markMessageUnread
      parameters:
      - description: The unique identifier for the message.
        example: 1jNaXzB2RZX3LY8wVQnfCKyPnv7
        in: path
        name: message_id
        required: true
        schema:
          type: string
          x-struct: null
          x-validate: null
      responses:
        '200':
          content:
            application/json:
              schema:
                allOf:
                - $ref: '#/components/schemas/Message'
                example:
                  __typename: Message
                  actors:
                  -

# --- truncated at 32 KB (139 KB total) ---
# Full source: https://raw.githubusercontent.com/api-evangelist/knock-app/refs/heads/main/openapi/knock-app-messages-api-openapi.yml