How to Delete Chat Reactions with the ClickUp API

This guide explains how developers can use the ClickUp public API to delete chat reactions safely and consistently in their workspaces. You will learn the correct endpoint, required headers, parameters, and response handling needed to remove emoji reactions from chat messages using a secure HTTP DELETE request.

Understanding ClickUp chat reactions

Chat reactions let users respond quickly to comments and messages with emojis. Over time, your workspace may collect outdated or unnecessary reactions that you want to clean up programmatically. Using the official API operation for removing reactions keeps your data consistent with the behavior of the ClickUp interface.

The delete chat reaction endpoint is designed for server-side or integration use and respects user permissions and workspace security settings.

ClickUp delete chat reaction endpoint overview

The operation for removing a reaction from a chat message is exposed as a RESTful HTTP DELETE endpoint. It targets a specific chat channel, a specific message, and a specific reaction that you want to remove. All three must be supplied as path parameters.

Here is the endpoint path from the official documentation:

DELETE /chat/{chat_id}/message/{message_id}/reaction/{reaction_id}

This path tells the API exactly which reaction you intend to remove, based on the message and chat where it was originally added.

Prerequisites for using the ClickUp API

Before you call the delete chat reaction endpoint, confirm that you have the following in place:

An active ClickUp workspace with chat enabled.
A valid API token generated from your account settings.
Network access to make HTTPS requests to the public API.
The chat_id, message_id, and reaction_id values you plan to target.

Always store your API tokens securely and keep them out of client-side code repositories.

Required headers for your ClickUp request

The delete chat reaction operation requires specific HTTP headers so the platform can authenticate and process your request correctly. At minimum, you should include:

Authorization: Your personal token or app token.
Content-Type: Typically application/json, even for a DELETE call without a body, to keep behavior consistent.

An example header configuration might look like:

Authorization: pk_<your_token>
Content-Type: application/json

Path parameters for the ClickUp delete reaction call

The endpoint relies on three path parameters to identify the exact reaction you want to remove:

chat_id: The unique identifier of the chat channel.
message_id: The unique identifier of the message inside that channel.
reaction_id: The unique identifier of the specific reaction on that message.

You can obtain these identifiers from earlier API calls that list chats, messages, or reactions, or from logs created by your automation.

Step-by-step: Delete a chat reaction with the ClickUp API

Follow these steps to remove a reaction from a message.

Step 1: Gather ClickUp identifiers

Collect the three IDs required:

Locate the chat_id for the channel where the message lives.
Find the message_id for the target message.
Look up the reaction_id for the emoji reaction to delete.

Use your logs, prior API responses, or internal mapping to ensure that all three identifiers match the same workspace context.

Step 2: Build the ClickUp DELETE URL

Insert the IDs into the endpoint path. For example:

DELETE https://api.clickup.com/api/v2/chat/123/message/456/reaction/789

Replace 123, 456, and 789 with the real values from your environment.

Step 3: Add authorization and headers

Attach your API token and content type headers. In a typical HTTP client, you would include:

Authorization: pk_yourtoken
Content-Type: application/json

Ensure that the token belongs to a user or integration that has permission to manage reactions in the target workspace.

Step 4: Send the ClickUp delete request

Execute the DELETE request from your integration, backend, or tool of choice. No request body is required. Most libraries only need the method, URL, and headers.

When the operation is successful, the API returns a response confirming completion and a relevant status code. Keep the status code and any message for logging and troubleshooting.

Step 5: Validate that the reaction was removed

After the call, confirm that the reaction is gone:

Refresh the chat interface to view the message.
Or call a listing endpoint for reactions on that message, if available.
Confirm that the reaction ID no longer appears.

Include validation in your automated workflows to catch any partial failures and maintain consistent workspace data.

Error handling and best practices for ClickUp integrations

Deleting reactions may fail for several reasons, including invalid IDs, missing permissions, or network problems. To build a robust integration, follow these guidelines:

Log every request and response, including status codes.
Handle 4xx codes by checking identifiers and permissions.
Retry on transient 5xx errors using exponential backoff.
Protect your token and rotate it when needed.

Good error handling will keep your automation reliable and easy to maintain over time.

Using ClickUp reaction deletion in workflows

The delete chat reaction operation can be integrated into many automation patterns, such as:

Removing reactions after a poll or decision has closed.
Cleaning up training or testing channels regularly.
Enforcing workspace policies about which emojis can be used.

By scripting calls to the API, you can standardize reactions across teams while still letting people respond naturally in chats.

Official ClickUp documentation and further resources

For the most accurate and current specification of this endpoint, including any recent changes, always review the official reference page:

Delete Chat Reaction API reference

If you need help designing broader automation or API strategies around your workspace, you can explore expert implementation services at Consultevo.

Conclusion: Safely manage chat reactions with the ClickUp API

The delete chat reaction endpoint gives you precise control over how emojis are used across your chats. By authenticating correctly, passing the right path parameters, and validating responses, you can integrate reliable cleanup and governance into your existing workflows.

Use this operation together with other API features so your workspace stays organized, compliant, and aligned with how your teams collaborate every day.

Need Help With ClickUp?

If you want expert help building, automating, or scaling your ClickUp workspace, work with ConsultEvo — trusted ClickUp Solution Partners.

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