Send Chat message

[BarryCarlyon]

@Andy

    fetch({
        method: 'POST',
        url: url,
        headers: {
            'Content-Type': "application/json",
            'Client-ID': id,
            'Authorization': "Bearer " + jwt,
        },
        body: { text: message }
    }).catch ((err) => {

Also jsut realised your body is incomplete.

For Example:

fetch(
    "https://api.twitch.tv/helix/extensions/chat",
    {
        method: "POST",
        headers: {
            "Client-ID": config.client_id,
            "Authorization": "Bearer " + sigChat,
            "Content-Type": 'application/json'
        },
        body: JSON.stringify({
            broadcaster_id: config.channel_id,
            text: "This is a Test Message Kappa",
            extension_id: config.client_id,
            extension_version: config.extension_version
        })
    }
)