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

# Slack

> Send messages, manage channels, search, and interact with your Slack workspace.

The Slack connector lets your workflows send messages, manage channels, search for content, and interact with your Slack workspace.

<Note>
  For the full API reference, see the [Slack API documentation](https://api.slack.com/docs).
</Note>

<Snippet file="connection-note.mdx" />

## Connection setup

<Steps>
  <Step title="Create a Slack app">
    Go to [api.slack.com/apps](https://api.slack.com/apps) and click **Create New App**. Choose **From scratch**, name it (e.g., "Spojit"), and select your workspace.
  </Step>

  <Step title="Add bot token scopes">
    Navigate to **OAuth & Permissions** and add the following **Bot Token Scopes**:

    * `chat:write`: Send messages
    * `channels:read`: List channels
    * `channels:history`: Read message history
    * `users:read`: List users
    * `reactions:write`: Add/remove reactions
    * `pins:write`: Pin/unpin messages
    * `search:read`: Search messages
    * `bookmarks:write`: Manage bookmarks
  </Step>

  <Step title="Install to workspace">
    Click **Install to Workspace** and authorize the app. Copy the **Bot User OAuth Token** (starts with `xoxb-`).
  </Step>

  <Step title="Add the connection in Spojit">
    Go to **Connections** in Spojit, click **Add Connection**, select **Slack**, and enter:

    * **Bot Token**: The `xoxb-...` token you copied
  </Step>
</Steps>

<Tip>
  Invite your Slack bot to channels where it needs to send messages. In Slack, open the channel and type `/invite @YourBotName`.
</Tip>

## Tools

### Messages

<AccordionGroup>
  <Accordion title="send-message: Send a message to a channel">
    <ParamField body="channel" type="string" required>
      Channel ID (e.g., `C01234567`).
    </ParamField>

    <ParamField body="text" type="string" required>
      Message text.
    </ParamField>

    <ParamField body="blocks" type="object[]">
      Block Kit blocks for rich formatting.
    </ParamField>

    <ParamField body="thread_ts" type="string">
      Parent message timestamp to reply in a thread.
    </ParamField>

    <ParamField body="unfurl_links" type="boolean" default="true">
      Unfurl links in the message.
    </ParamField>

    <ParamField body="unfurl_media" type="boolean" default="true">
      Unfurl media in the message.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456",
      "text": "Here's a message for you"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "channel": "C123ABC456",
      "ts": "1503435956.000247",
      "message": {
        "text": "Here's a message for you",
        "username": "ecto1",
        "bot_id": "B123ABC456",
        "type": "message",
        "subtype": "bot_message",
        "ts": "1503435956.000247"
      }
    }
    ```
  </Accordion>

  <Accordion title="update-message: Update an existing message">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="ts" type="string" required>
      Message timestamp.
    </ParamField>

    <ParamField body="text" type="string">
      New message text.
    </ParamField>

    <ParamField body="blocks" type="object[]">
      Block Kit blocks for rich formatting.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456",
      "ts": "1401383885.000061",
      "text": "Updated text you carefully authored"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "channel": "C123ABC456",
      "ts": "1401383885.000061",
      "text": "Updated text you carefully authored",
      "message": {
        "text": "Updated text you carefully authored",
        "user": "U34567890"
      }
    }
    ```
  </Accordion>

  <Accordion title="delete-message: Delete a message">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="ts" type="string" required>
      Message timestamp.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456",
      "ts": "1401383885.000061"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "channel": "C123ABC456",
      "ts": "1401383885.000061"
    }
    ```
  </Accordion>

  <Accordion title="search-messages: Search workspace messages">
    <ParamField body="query" type="string" required>
      Search query string.
    </ParamField>

    <ParamField body="sort" type="string" default="score">
      Sort by `score` or `timestamp`.
    </ParamField>

    <ParamField body="sort_dir" type="string" default="desc">
      Sort direction: `asc` or `desc`.
    </ParamField>

    <ParamField body="count" type="number" default="20">
      Number of results (max 100).
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "query": "The meaning of life the universe and everything",
      "sort": "score",
      "sort_dir": "desc",
      "count": 20
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "query": "The meaning of life the universe and everything",
      "messages": {
        "total": 2,
        "matches": [
          {
            "channel": {
              "id": "C12345678",
              "is_private": false,
              "name": "general"
            },
            "iid": "cb64bdaa-c1e8-4631-8a91-0f78080113e9",
            "permalink": "https://hitchhikers.slack.com/archives/C12345678/p1508284197000015",
            "team": "T12345678",
            "text": "The meaning of life the universe and everything is 42.",
            "ts": "1508284197.000015",
            "type": "message",
            "user": "U2U85N1RV",
            "username": "roach"
          }
        ],
        "pagination": {
          "first": 1,
          "last": 2,
          "page": 1,
          "page_count": 1,
          "per_page": 20,
          "total_count": 2
        }
      }
    }
    ```
  </Accordion>
</AccordionGroup>

### Channels

<AccordionGroup>
  <Accordion title="list-channels: List Slack channels">
    <ParamField body="types" type="string">
      Comma-separated channel types to include.
    </ParamField>

    <ParamField body="exclude_archived" type="boolean" default="false">
      Exclude archived channels.
    </ParamField>

    <ParamField body="limit" type="number" default="100">
      Max results (max 1000).
    </ParamField>

    <ParamField body="cursor" type="string">
      Pagination cursor.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "exclude_archived": true,
      "limit": 100
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "channels": [
        {
          "id": "C012AB3CD",
          "name": "general",
          "is_channel": true,
          "is_group": false,
          "is_im": false,
          "created": 1449252889,
          "creator": "U012A3CDE",
          "is_archived": false,
          "is_general": true,
          "name_normalized": "general",
          "is_shared": false,
          "is_private": false,
          "is_mpim": false,
          "topic": {
            "value": "Company-wide announcements and work-based matters",
            "creator": "",
            "last_set": 0
          },
          "purpose": {
            "value": "This channel is for team-wide communication and announcements.",
            "creator": "",
            "last_set": 0
          },
          "num_members": 4
        }
      ],
      "response_metadata": {
        "next_cursor": "dGVhbTpDMDYxRkE1UEI="
      }
    }
    ```
  </Accordion>

  <Accordion title="get-channel-info: Get channel details">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C012AB3CD"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "channel": {
        "id": "C012AB3CD",
        "name": "general",
        "is_channel": true,
        "is_group": false,
        "is_im": false,
        "is_mpim": false,
        "is_private": false,
        "created": 1654868334,
        "is_archived": false,
        "is_general": true,
        "name_normalized": "general",
        "creator": "U123ABC456",
        "topic": {
          "value": "For public discussion of generalities",
          "creator": "W012A3BCD",
          "last_set": 1449709364
        },
        "purpose": {
          "value": "This part of the workspace is for fun. Make fun here.",
          "creator": "W012A3BCD",
          "last_set": 1449709364
        },
        "previous_names": []
      }
    }
    ```
  </Accordion>

  <Accordion title="get-channel-history: Fetch channel message history">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="limit" type="number" default="100">
      Max messages (max 1000).
    </ParamField>

    <ParamField body="cursor" type="string">
      Pagination cursor.
    </ParamField>

    <ParamField body="oldest" type="string">
      Only messages after this Unix timestamp.
    </ParamField>

    <ParamField body="latest" type="string">
      Only messages before this Unix timestamp.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456",
      "limit": 100
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "messages": [
        {
          "type": "message",
          "user": "U123ABC456",
          "text": "I find you punny and would like to smell your nose letter",
          "ts": "1512085950.000216"
        },
        {
          "type": "message",
          "user": "U222BBB222",
          "text": "What, you want to smell my shoes better?",
          "ts": "1512104434.000490"
        }
      ],
      "has_more": true,
      "pin_count": 0,
      "response_metadata": {
        "next_cursor": "bmV4dF90czoxNTEyMDg1ODYxMDAwNTQz"
      }
    }
    ```
  </Accordion>

  <Accordion title="get-thread-replies: Fetch thread replies">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="ts" type="string" required>
      Parent message timestamp.
    </ParamField>

    <ParamField body="limit" type="number" default="100">
      Max replies (max 1000).
    </ParamField>

    <ParamField body="cursor" type="string">
      Pagination cursor.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456",
      "ts": "1482960137.003543",
      "limit": 100
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "messages": [
        {
          "type": "message",
          "user": "U061F7AUR",
          "text": "island",
          "thread_ts": "1482960137.003543",
          "reply_count": 3,
          "subscribed": true,
          "ts": "1482960137.003543"
        },
        {
          "type": "message",
          "user": "U061F7AUR",
          "text": "one island",
          "thread_ts": "1482960137.003543",
          "parent_user_id": "U061F7AUR",
          "ts": "1483037603.017503"
        },
        {
          "type": "message",
          "user": "U061F7AUR",
          "text": "two island",
          "thread_ts": "1482960137.003543",
          "parent_user_id": "U061F7AUR",
          "ts": "1483051909.018632"
        }
      ],
      "has_more": true,
      "response_metadata": {
        "next_cursor": "bmV4dF90czoxNDg0Njc4MjkwNTE3MDkx"
      }
    }
    ```
  </Accordion>

  <Accordion title="create-channel: Create a new channel">
    <ParamField body="name" type="string" required>
      Channel name (lowercase, no spaces, max 80 characters).
    </ParamField>

    <ParamField body="is_private" type="boolean" default="false">
      Create as a private channel.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "name": "endeavor",
      "is_private": false
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "channel": {
        "id": "C0EAQDV4Z",
        "name": "endeavor",
        "is_channel": true,
        "is_group": false,
        "is_im": false,
        "created": 1504554479,
        "creator": "U0123456",
        "is_archived": false,
        "is_general": false,
        "name_normalized": "endeavor",
        "is_shared": false,
        "is_private": false,
        "is_mpim": false,
        "topic": {
          "value": "",
          "creator": "",
          "last_set": 0
        },
        "purpose": {
          "value": "",
          "creator": "",
          "last_set": 0
        },
        "previous_names": [],
        "priority": 0
      }
    }
    ```
  </Accordion>

  <Accordion title="invite-to-channel: Invite users to a channel">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="users" type="string" required>
      Comma-separated user IDs.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C012AB3CD",
      "users": "U123ABC456,U234BCD567"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "channel": {
        "id": "C012AB3CD",
        "name": "general",
        "is_channel": true,
        "is_group": false,
        "is_im": false,
        "created": 1449252889,
        "creator": "W012A3BCD",
        "is_archived": false,
        "is_general": true,
        "name_normalized": "general",
        "is_member": true,
        "is_private": false,
        "is_mpim": false,
        "topic": {
          "value": "For public discussion of generalities",
          "creator": "W012A3BCD",
          "last_set": 1449709364
        },
        "purpose": {
          "value": "This part of the workspace is for fun. Make fun here.",
          "creator": "W012A3BCD",
          "last_set": 1449709364
        },
        "previous_names": ["specifics", "abstractions", "etc"]
      }
    }
    ```
  </Accordion>

  <Accordion title="set-channel-topic: Set channel topic">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="topic" type="string" required>
      New topic text.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C12345678",
      "topic": "Apply topically for best effects"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "channel": {
        "id": "C12345678",
        "name": "tips-and-tricks",
        "is_channel": true,
        "is_private": false,
        "created": 1649195947,
        "is_archived": false,
        "is_general": false,
        "name_normalized": "tips-and-tricks",
        "creator": "U12345678",
        "is_member": true,
        "topic": {
          "value": "Apply topically for best effects",
          "creator": "U12345678",
          "last_set": 1649952691
        },
        "purpose": {
          "value": "",
          "creator": "",
          "last_set": 0
        },
        "previous_names": []
      }
    }
    ```
  </Accordion>
</AccordionGroup>

### Users

<AccordionGroup>
  <Accordion title="list-users: List workspace users">
    <ParamField body="limit" type="number" default="100">
      Max results (max 1000).
    </ParamField>

    <ParamField body="cursor" type="string">
      Pagination cursor.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "limit": 100
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "members": [
        {
          "id": "W012A3CDE",
          "team_id": "T012AB3C4",
          "name": "spengler",
          "deleted": false,
          "color": "9f69e7",
          "real_name": "Egon Spengler",
          "tz": "America/Los_Angeles",
          "tz_label": "Pacific Daylight Time",
          "tz_offset": -25200,
          "profile": {
            "avatar_hash": "ge3b51ca72de",
            "status_text": "Print is dead",
            "status_emoji": ":books:",
            "real_name": "Egon Spengler",
            "display_name": "spengler",
            "email": "spengler@ghostbusters.example.com",
            "image_24": "https://.../avatar/e3b51ca72dee4ef87916ae2b9240df50.jpg",
            "image_512": "https://.../avatar/e3b51ca72dee4ef87916ae2b9240df50.jpg",
            "team": "T012AB3C4"
          },
          "is_admin": true,
          "is_owner": false,
          "is_bot": false,
          "updated": 1502138686,
          "has_2fa": false
        }
      ],
      "cache_ts": 1498777272,
      "response_metadata": {
        "next_cursor": "dXNlcjpVMEc5V0ZYTlo="
      }
    }
    ```
  </Accordion>

  <Accordion title="get-user-info: Get user details">
    <ParamField body="user" type="string" required>
      User ID.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "user": "W012A3CDE"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "user": {
        "id": "W012A3CDE",
        "team_id": "T012AB3C4",
        "name": "spengler",
        "deleted": false,
        "color": "9f69e7",
        "real_name": "Egon Spengler",
        "tz": "America/Los_Angeles",
        "tz_label": "Pacific Daylight Time",
        "tz_offset": -25200,
        "profile": {
          "avatar_hash": "ge3b51ca72de",
          "status_text": "Print is dead",
          "status_emoji": ":books:",
          "real_name": "Egon Spengler",
          "display_name": "spengler",
          "real_name_normalized": "Egon Spengler",
          "display_name_normalized": "spengler",
          "email": "spengler@ghostbusters.example.com",
          "image_original": "https://.../avatar/e3b51ca72dee4ef87916ae2b9240df50.jpg",
          "image_24": "https://.../avatar/e3b51ca72dee4ef87916ae2b9240df50.jpg",
          "image_512": "https://.../avatar/e3b51ca72dee4ef87916ae2b9240df50.jpg",
          "team": "T012AB3C4"
        },
        "is_admin": true,
        "is_owner": false,
        "is_primary_owner": false,
        "is_restricted": false,
        "is_ultra_restricted": false,
        "is_bot": false,
        "updated": 1502138686,
        "is_app_user": false,
        "has_2fa": false
      }
    }
    ```
  </Accordion>

  <Accordion title="lookup-user-by-email: Find user by email">
    <ParamField body="email" type="string" required>
      Email address.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "email": "spengler@ghostbusters.example.com"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "user": {
        "id": "W012A3CDE",
        "team_id": "T012AB3C4",
        "name": "spengler",
        "deleted": false,
        "color": "9f69e7",
        "real_name": "Egon Spengler",
        "tz": "America/Los_Angeles",
        "tz_label": "Pacific Daylight Time",
        "tz_offset": -25200,
        "profile": {
          "avatar_hash": "ge3b51ca72de",
          "status_text": "Print is dead",
          "status_emoji": ":books:",
          "real_name": "Egon Spengler",
          "display_name": "spengler",
          "email": "spengler@ghostbusters.example.com",
          "image_24": "https://.../avatar/e3b51ca72dee4ef87916ae2b9240df50.jpg",
          "image_512": "https://.../avatar/e3b51ca72dee4ef87916ae2b9240df50.jpg",
          "team": "T012AB3C4"
        },
        "is_admin": true,
        "is_owner": false,
        "is_bot": false,
        "updated": 1502138686,
        "has_2fa": false
      }
    }
    ```
  </Accordion>
</AccordionGroup>

### Reactions

<AccordionGroup>
  <Accordion title="add-reaction: Add emoji reaction to a message">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="timestamp" type="string" required>
      Message timestamp.
    </ParamField>

    <ParamField body="name" type="string" required>
      Emoji name without colons (e.g., `thumbsup`).
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456",
      "timestamp": "1503435956.000247",
      "name": "thumbsup"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true
    }
    ```
  </Accordion>

  <Accordion title="remove-reaction: Remove emoji reaction">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="timestamp" type="string" required>
      Message timestamp.
    </ParamField>

    <ParamField body="name" type="string" required>
      Emoji name without colons.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456",
      "timestamp": "1503435956.000247",
      "name": "thumbsup"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true
    }
    ```
  </Accordion>
</AccordionGroup>

### Pins

<AccordionGroup>
  <Accordion title="pin-message: Pin a message to a channel">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="timestamp" type="string" required>
      Message timestamp.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456",
      "timestamp": "1508197641.000151"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true
    }
    ```
  </Accordion>

  <Accordion title="unpin-message: Unpin a message">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="timestamp" type="string" required>
      Message timestamp.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456",
      "timestamp": "1508197641.000151"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true
    }
    ```
  </Accordion>

  <Accordion title="list-pins: List pinned messages">
    <ParamField body="channel" type="string" required>
      Channel ID.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel": "C123ABC456"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "items": [
        {
          "channel": "C123ABC456",
          "created": 1508881078,
          "created_by": "U123ABC456",
          "message": {
            "permalink": "https://hitchhikers.slack.com/archives/C2U86NC6H/p1508197641000151",
            "pinned_to": ["C2U86NC6H"],
            "text": "What is the meaning of life?",
            "ts": "1508197641.000151",
            "type": "message",
            "user": "U123ABC456"
          },
          "type": "message"
        },
        {
          "channel": "C123ABC456",
          "created": 1508880991,
          "created_by": "U123ABC456",
          "message": {
            "permalink": "https://hitchhikers.slack.com/archives/C2U86NC6H/p1508284197000015",
            "pinned_to": ["C123ABC456"],
            "text": "The meaning of life, the universe, and everything is 42.",
            "ts": "1503289197.000015",
            "type": "message",
            "user": "U123ABC456"
          },
          "type": "message"
        }
      ]
    }
    ```
  </Accordion>
</AccordionGroup>

### Bookmarks

<AccordionGroup>
  <Accordion title="add-bookmark: Add a bookmark to a channel">
    <ParamField body="channel_id" type="string" required>
      Channel ID.
    </ParamField>

    <ParamField body="title" type="string" required>
      Bookmark title.
    </ParamField>

    <ParamField body="type" type="string" required>
      Bookmark type (e.g., `link`).
    </ParamField>

    <ParamField body="link" type="string">
      URL for the bookmark.
    </ParamField>

    <ParamField body="emoji" type="string">
      Emoji icon for the bookmark.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "channel_id": "C1RQ000",
      "title": "bookmark-1",
      "type": "link",
      "link": "https://google.com",
      "emoji": ":clap:"
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "bookmark": {
        "id": "Bk033XFJ9BTJ",
        "channel_id": "C1RQ000",
        "title": "bookmark-1",
        "link": "https://google.com",
        "emoji": ":clap:",
        "icon_url": "https://www.google.com/favicon.ico",
        "type": "link",
        "date_created": 1644956055,
        "date_updated": 0,
        "rank": "g",
        "last_updated_by_user_id": "U0334B6G6G5",
        "last_updated_by_team_id": "T018DF03GHY"
      }
    }
    ```
  </Accordion>
</AccordionGroup>

### Advanced

<AccordionGroup>
  <Accordion title="raw-api-call: Make an arbitrary Slack API call">
    <ParamField body="method" type="string" required>
      Slack API method name (e.g., `chat.postMessage`).
    </ParamField>

    <ParamField body="http_method" type="string" required>
      HTTP method: `GET` or `POST`.
    </ParamField>

    <ParamField body="params" type="object">
      Request parameters.
    </ParamField>

    **Example request:**

    ```json theme={null}
    {
      "method": "chat.postMessage",
      "http_method": "POST",
      "params": {
        "channel": "C123ABC456",
        "text": "Hello from a raw API call!"
      }
    }
    ```

    **Example response:**

    ```json theme={null}
    {
      "ok": true,
      "channel": "C123ABC456",
      "ts": "1503435956.000247",
      "message": {
        "text": "Hello from a raw API call!",
        "username": "ecto1",
        "bot_id": "B123ABC456",
        "type": "message",
        "subtype": "bot_message",
        "ts": "1503435956.000247"
      }
    }
    ```
  </Accordion>
</AccordionGroup>