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

> ## Agent Instructions
> Automate.ax automations are TypeScript programs.
> Use Bun for installation and command examples.
> Use Automate.ax for the product name and automate.ax for the package, CLI, and domain.
> Treat documented public APIs as current; do not invent transitional or deprecated names.

# Unset chat message reaction

> Removes the connected user's reaction and completes without output.

`teams.unsetChatMessageReaction` removes the connected user's reaction and completes without output.

## Example

```ts automations/teams-unset-chat-message-reaction.automation.ts theme={null}
import { automation } from "automate.ax"
import { teams } from "automate.ax/teams"

export default automation("Unset chat message reaction", () => {
  teams.unsetChatMessageReaction({
    chatId: "chat-id",
    messageId: "message-id",
    reactionType: "like",
  })
})
```

## Inputs

Pass `{ chatId: "chat-id", messageId: "message-id", reactionType: "like" }`. The optional second argument `{ account }` selects a Microsoft binding.

## Output

Removes the connected user's reaction and completes without output. Microsoft Graph IDs are opaque and should be passed through unchanged.