A Cloudflare Worker script to be used with statuspage.io websites that allow you to subscibe to updates using a webhook

GItHub_status_to_discord_webhook.js

addEventListener('fetch', event => {
  event.respondWith(handleRequest(event.request))
})

async function handleRequest(request) {
  // Verify request method
  if (request.method !== 'POST') {
    return new Response('Method Not Allowed', { status: 405 })
  }

  // Verify request headers
  const contentType = request.headers.get('content-type')
  if (!contentType || contentType.indexOf('application/json') === -1) {
    return new Response('Unsupported Media Type', { status: 415 })
  }

  // Extract JSON body
  const body = await request.json()

  // Check if request is from statsupage.io
  if (!body.component_update && !body.incident) {
    return new Response('Invalid Webhook Payload', { status: 400 })
  }

  // Status page link
  const statusPageLink = `https://www.githubstatus.com/`

  // Format webhook data for Discord
  let discordPayload = {
    embeds: []
  }

  if (body.component_update) {
    const componentUpdate = body.component_update
    const color = componentUpdate.new_status === 'operational' ? 65280 : 16763904; // Green or Orange
    discordPayload.embeds.push({
      title: 'Component Update',
      color: color,
      fields: [
        { name: 'Component Name', value: body.component.name, inline: true },
        { name: 'Old Status', value: componentUpdate.old_status, inline: true },
        { name: 'New Status', value: componentUpdate.new_status, inline: true },
        { name: 'Status Page', value: `[View Status](${statusPageLink})`, inline: false }
      ]
    })
  }

  if (body.incident) {
    const incident = body.incident
    const latestUpdate = incident.incident_updates[0]
    const color = latestUpdate.status === 'resolved' ? 65280 : 16711680; // Green or Red
    discordPayload.embeds.push({
      title: 'Incident Update',
      color: color,
      fields: [
        { name: 'Incident Name', value: incident.name, inline: true },
        { name: 'Status', value: latestUpdate.status, inline: true },
        { name: 'Impact', value: incident.impact, inline: true },
        { name: 'Latest Update', value: latestUpdate.body },
        { name: 'Status Page', value: `[View Status](${statusPageLink})`, inline: false }
      ]
    })
  }

  // Post to Discord webhook URL
  const discordWebhookURL = 'DISCORD_WEBHOOK_HERE'
  const discordResponse = await fetch(discordWebhookURL, {
    method: 'POST',
    headers: {
      'Content-Type': 'application/json'
    },
    body: JSON.stringify(discordPayload)
  })

  if (!discordResponse.ok) {
    return new Response('Failed to send Discord message', { status: 500 })
  }

  return new Response('Webhook processed successfully', { status: 200 })
}

make sure you use the worker URL when subscribing to the webhook on a statuspage.io website

This webhook can be used on basically any statuspage.io website that supports webhook updates

just edit the script's status page link and you are good to go