External DocumentationTo learn more, visit the Slack documentation.
Actions
Add Reaction
Adds a reaction to an item.

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Documentation Index
Fetch the complete documentation index at: /llms.txt
Use this file to discover all available pages before exploring further.
| Parameter | Description |
|---|---|
| Channel ID | Channel where the message to add reaction to was posted. A channel ID can be found at the bottom of the channel’s details screen. |
| Name | Reaction (emoji) name. |
| Timestamp | Timestamp of the message to add reaction to. for example - ‘1234567890.123456’. |
{
"ok": true,
"warning": "<string>",
"response_metadata": {
"warnings": [
"<string>"
]
}
}
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