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Update Chat Messages in ClickUp

How to Update Chat Messages with the ClickUp API

This guide explains how to use the ClickUp REST API to update an existing Chat View message with the PATCH /chat/channels/{channel_id}/messages/{message_id} endpoint. You will learn which scopes are required, how to structure the request, and how to handle typical response codes when working with Chat View messages.

Understanding the ClickUp Chat Message Update Endpoint

The ClickUp API provides a specific endpoint to modify an existing message in a Chat View channel. This endpoint lets you change message content, update custom fields, and control thread behavior while keeping the original message reference intact.

The endpoint is:

PATCH /chat/channels/{channel_id}/messages/{message_id}

This operation updates a single message resource identified by both the channel and message IDs.

Requirements and Scopes for ClickUp Chat Updates

Before calling the endpoint, verify that your app and token have the correct scopes, and that the request is configured to use the appropriate Chat View channel.

Required OAuth Scope in ClickUp

To update a message, your OAuth token must include:

  • chat:view – allows access to Chat View resources, including updating existing messages.

Without this scope, the request will return a 401 or 403 style error depending on your auth configuration.

Required Path Parameters in ClickUp

The endpoint needs two path parameters:

  • channel_id (string): The unique ID of the Chat View channel in which the message exists.
  • message_id (string): The unique ID of the message you want to update.

Both values must be valid and must reference a message you have permission to edit; otherwise the API may return 404 Not found or another error status.

Preparing the Request Body for the ClickUp Chat API

The request body is sent as JSON. It lets you modify the message content, control reply behavior, and manage custom fields. You do not need to include every field; send only the fields you want to change.

Core Request Body Properties

These are the key properties supported when updating a Chat View message:

  • content (string, required): The updated message text. This replaces the existing message body.
  • reply_to_profile_id (string, optional): Profile ID the message replies to. When used, the updated message will be treated as a reply in a thread.
  • override_fields (boolean, optional): If true, existing custom fields on the message are completely replaced with the provided fields array. If false or omitted, only fields you send are updated and others remain unchanged.
  • fields (array, optional): List of custom fields to set or modify on the message.

Custom Field Objects in ClickUp Chat Messages

Each entry in the fields array is a custom field object:

  • id (string, required): The custom field ID.
  • value (varies, optional): The value you want to assign to that field. The type depends on the field configuration (for example, text, number, or other compatible types).

When using override_fields = true, only the custom fields listed in your request will remain on the message. All other existing custom fields will be removed.

Step-by-Step: Updating a Message with the ClickUp API

Follow these steps to update a Chat View message using the ClickUp REST endpoint.

1. Collect Required Identifiers

  1. Retrieve or note the channel_id of the Chat View channel.
  2. Retrieve or note the message_id of the message you want to modify.
  3. Ensure your access token has the chat:view scope.

2. Construct the Request URL

Insert your IDs into the path:

https://api.clickup.com/api/v2/chat/channels/{channel_id}/messages/{message_id}

Replace {channel_id} and {message_id} with the actual identifiers.

3. Set Headers for the ClickUp API Call

Typical headers include:

  • Authorization: Bearer <your_oauth_token>
  • Content-Type: application/json

Use your production or development token depending on your environment and app configuration.

4. Build the JSON Request Body

Here is an example payload that updates the message text and sets a single custom field without overriding others:

{
  "content": "Updated message content from the API.",
  "fields": [
    {
      "id": "custom_field_id_1",
      "value": "New value"
    }
  ]
}

To fully replace all custom fields, use:

{
  "content": "Updated message content with field override.",
  "override_fields": true,
  "fields": [
    {
      "id": "custom_field_id_2",
      "value": "Only this field stays"
    }
  ]
}

If you want the updated message to reply to another profile in the thread, you can add:

{
  "content": "This is now a threaded reply.",
  "reply_to_profile_id": "profile_12345"
}

5. Send the PATCH Request

Use your preferred HTTP client or API tool:

  • cURL
  • Postman
  • HTTP libraries in your programming language of choice

Ensure the method is PATCH, not POST or PUT, to correctly update the existing resource.

6. Inspect the ClickUp API Response

On success, the API responds with a 200 status and a JSON payload containing the updated message object, including the new content and any custom fields you changed.

If the message or channel does not exist or you lack the right permissions, the response can be:

  • 404 Not found: The message or channel could not be located with the provided IDs.

Always log both the HTTP status code and the response body when troubleshooting.

Handling Errors When Updating Messages with the ClickUp API

Proper error handling is important for reliable integrations.

Common Error Scenarios

  • Missing or invalid scope: If your token lacks chat:view, the update will fail. Regenerate or adjust your OAuth token with the right scope.
  • Invalid IDs: A mistyped channel_id or message_id results in a 404 Not found response.
  • Malformed JSON: Bad JSON structure results in a 4xx error. Validate your payload before sending.
  • Incorrect field IDs: Using a wrong custom field ID prevents that field from updating even if the rest of the request succeeds.

Best Practices for Reliable ClickUp Integrations

  • Validate IDs and field mappings before sending write operations.
  • Log request and response payloads in your integration to simplify debugging.
  • Use environment variables or secrets management for tokens and channel IDs.
  • Test in a dedicated workspace before pushing updates to production data.

Additional Resources for Working with the ClickUp API

You can review the full reference documentation for this endpoint, including schema details and live examples, on the official developer site: ClickUp PATCH Chat Message documentation.

For broader workflow and automation strategies that extend beyond this specific endpoint, you can explore consulting resources such as Consultevo, which covers process optimization and integration patterns that can complement your usage of the ClickUp platform.

By following the steps above and aligning your request body with the schema defined in the official reference, you can safely update Chat View messages using the ClickUp API while maintaining clear control over content, threading, and custom fields.

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