The Send Reaction handler allows to send a reaction to an ongoing call. Reactions should be single emoji defined by its short name. Emojis can be send in rapid succession for a greater effect. The request must be done using POST.

A list of available emojis for the reactions can be requested using a GET request.

Returns a list of available emojis short names as well a their base64 image representation that can be used for other UIs.

The response JSON looks like:

{
    ":smile:": "data:image/svg+xml;base64,...",
    ":thumbsup:": "data:image/svg+xml;base64,...",
    ":thumbsdown:": "data:image/svg+xml;base64,...",
}

Sends a reaction, such as an emoji, to the ongoing call and returns the currently running calls of the selected channel.

{
    "reaction":         "<Reaction to send. Should be an emoji short name>",
    "clients": [
        {
            "clientId": "<GUID of the client that should be modified>",
            "media":    "<The media type of the connection that should be modified.>"
        },
        ...
    ]
}

Note: the clients field is optional. Optional fields can be omitted and will not change the current state.

# Request
# Use user:password for authorization
POST /api/cowork/react/calls/reaction HTTP/1.1
Accept: */*
Authorization: Bearer VGhpcyBpcyBqdXN0IGEgZGVtbyBhY2Nlc3MgdG9rZW4u
 
{
    "reaction": ":smile:"
}
 
# Response
HTTP/1.1 200 OK