Comments, Discussions & Chat

These subscriptions stream the conversational surfaces of a workspace: comments on records, discussions, and status updates; the typing indicators that appear while someone is writing; the AI chat assistant; and collaborative documents. Open one over the same authenticated WebSocket you use for every other subscription — see Connect & Authenticate for the graphql-ws handshake. The endpoint is wss://api.blue.cc/graphql.

Workspaces are Project objects in the API, and records are Todo objects. Comments, discussions, and status updates all live inside a workspace, so every subscription here is scoped by a projectId (or, for subscribeToComment, the ID of the thing being commented on).

subscribeToComment

Streams comment changes (create, edit, delete) for one thread. A thread is identified by a category and the ID of the parent it hangs off — a discussion, a status update, or a record.

Request

subscription OnRecordComments {
  subscribeToComment(category: TODO, categoryId: "todo_123") {
    mutation
    node {
      id
      html
      text
      user {
        id
        fullName
      }
      parentId
      replyCount
      createdAt
    }
    updatedFields
  }
}

Parameters

CommentCategory

Response

{
  "data": {
    "subscribeToComment": {
      "mutation": "CREATED",
      "node": {
        "id": "clm4n8qwx000008l0g4oxdqn7",
        "html": "<p>Looks good — shipping it.</p>",
        "text": "Looks good — shipping it.",
        "user": { "id": "clm4n8qwx000108l0a1b2c3d4", "fullName": "Ada Lovelace" },
        "parentId": null,
        "replyCount": 0,
        "createdAt": "2026-05-29T14:02:11.000Z"
      },
      "updatedFields": []
    }
  }
}

Returns — CommentSubscriptionPayload

A Comment exposes id, html, text, category, user, parent/parentId, replies, replyCount, reactions, isRead, isSeen, createdAt, and updatedAt, plus the discussion/statusUpdate/todo it belongs to.

Mentions-only mode

Set showOnlyMentionedComments: true to receive comments across any thread where you were @-mentioned (or where you authored the mention), regardless of category/categoryId:

subscription OnMyMentionedComments {
  subscribeToComment(category: TODO, categoryId: "todo_123", showOnlyMentionedComments: true) {
    mutation
    node {
      id
      text
      todo {
        id
        title
      }
    }
  }
}

category and categoryId are still required by the schema, but the resolver bypasses them in this mode — pass any valid values.

Errors

Permissions

Subscribing always succeeds. You only receive events for comments you can see — the resolver matches each published comment against your category/categoryId filter (or your mentions) before delivering it.

subscribeToCommentTyping

Streams typing indicators for one thread: each event is the User who is currently typing into that discussion, status update, or record. This is how the app renders “Ada is typing…” beneath a comment box.

The producer side is the commentTyping mutation, which a client calls (debounced) while its user types. That publish fans out to everyone subscribed to the same thread.

Request

subscription OnDiscussionTyping {
  subscribeToCommentTyping(id: "discussion_123", name: DISCUSSION) {
    id
    fullName
  }
}

Parameters

CommentTypingSubscriptionName

Response

This subscription returns a bare User!, not a change-feed payload — there is no mutation or node wrapper. Each event is the typing user.

{
  "data": {
    "subscribeToCommentTyping": {
      "id": "clm4n8qwx000208l0e5f6g7h8",
      "fullName": "Grace Hopper"
    }
  }
}

Permissions

Events are keyed strictly by thread (name + id), so you receive typing pings only for threads you actively subscribe to. Subscribe to the same thread you are reading comments from.

subscribeToDiscussion

Streams discussion lifecycle changes (created, edited, deleted) within a workspace. Use it to keep a discussion list live as threads are opened and renamed.

Request

subscription OnDiscussions {
  subscribeToDiscussion(projectId: "project_123") {
    mutation
    node {
      id
      title
      html
      commentCount
      user {
        id
        fullName
      }
      updatedAt
    }
    updatedFields
  }
}

Parameters

Response

{
  "data": {
    "subscribeToDiscussion": {
      "mutation": "UPDATED",
      "node": {
        "id": "clm4n8qwx000308l0i9j0k1l2",
        "title": "Q3 launch checklist",
        "html": "<p>Final review before we ship.</p>",
        "commentCount": 4,
        "user": { "id": "clm4n8qwx000108l0a1b2c3d4", "fullName": "Ada Lovelace" },
        "updatedAt": "2026-05-29T14:05:40.000Z"
      },
      "updatedFields": ["title"]
    }
  }
}

Returns — DiscussionSubscriptionPayload

Errors

Permissions

You only receive events for the workspace if you are a member of it. Events for workspaces you do not belong to are filtered out before delivery.

subscribeToStatusUpdate

Streams status update changes within a workspace — the posts that appear in a workspace’s status feed.

Request

subscription OnStatusUpdates {
  subscribeToStatusUpdate(projectId: "project_123") {
    mutation
    node {
      id
      html
      text
      date
      category
      user {
        id
        fullName
      }
    }
    updatedFields
  }
}

Parameters

Response

{
  "data": {
    "subscribeToStatusUpdate": {
      "mutation": "CREATED",
      "node": {
        "id": "clm4n8qwx000408l0m3n4o5p6",
        "html": "<p>On track for Friday.</p>",
        "text": "On track for Friday.",
        "date": "2026-05-29T00:00:00.000Z",
        "category": "GREEN",
        "user": { "id": "clm4n8qwx000108l0a1b2c3d4", "fullName": "Ada Lovelace" }
      },
      "updatedFields": []
    }
  }
}

Returns — StatusUpdateSubscriptionPayload

Errors

Permissions

Delivered only for workspaces you belong to: the resolver matches the published workspace ID against projectId and confirms you are a member before forwarding the event.

subscribeToChat

Streams the AI chat assistant’s conversation changes (Chat objects) for a workspace — new chats, renames, and deletions. Use it to keep a chat sidebar in sync as conversations are created and updated.

Request

subscription OnChats {
  subscribeToChat(filter: { projectId: "project_123" }) {
    mutation
    node {
      id
      title
      type
      messages {
        id
        text
        createdBy {
          id
          fullName
        }
      }
      updatedAt
    }
  }
}

Parameters

SubscribeToChatFilterInput

Response

{
  "data": {
    "subscribeToChat": {
      "mutation": "CREATED",
      "node": {
        "id": "clm4n8qwx000508l0q7r8s9t0",
        "title": "Summarize this workspace",
        "type": "PROJECT_ASSISTANT",
        "messages": [],
        "updatedAt": "2026-05-29T14:08:02.000Z"
      }
    }
  }
}

Returns — ChatSubscriptionPayload

Errors

Permissions

Events are matched on filter.projectId, so you receive chat changes for the requested workspace.

subscribeToDocument

Streams collaborative document changes (Document objects) within a workspace — created, edited, deleted. Optionally narrow to wiki documents only.

Request

subscription OnDocuments {
  subscribeToDocument(input: { projectId: "project_123" }) {
    mutation
    node {
      id
      title
      wiki
      createdBy {
        id
        fullName
      }
      updatedAt
    }
    updatedFields
  }
}

Parameters

SubscribeToDocumentInput

Response

{
  "data": {
    "subscribeToDocument": {
      "mutation": "UPDATED",
      "node": {
        "id": "clm4n8qwx000608l0u1v2w3x4",
        "title": "Onboarding runbook",
        "wiki": true,
        "createdBy": { "id": "clm4n8qwx000108l0a1b2c3d4", "fullName": "Ada Lovelace" },
        "updatedAt": "2026-05-29T14:11:27.000Z"
      },
      "updatedFields": ["title"]
    }
  }
}

Returns — DocumentSubscriptionPayload

Errors

Permissions

Delivered only for workspaces you belong to. When wiki is supplied, only documents matching that flag are forwarded; otherwise both wiki and non-wiki documents stream through.

Related

• Real-time (Subscriptions) — the shared change-feed payload shape and the full subscription map.
• Connect & Authenticate — open an authenticated graphql-ws connection.
• Add a comment — the mutation that produces the comment events you subscribe to.
• Comments & Discussions — query and manage comment threads.
• Status Updates — query and post status updates.
• Documents — create and manage documents.
• Activity, Mentions & Notifications — the @-mention firehose (subscribeToMyMention).