Convert action to ts

- Add optional header support
- Add optional body support

src/main.ts

@@ -0,0 +1,30 @@
+import * as core from '@actions/core';
+import { http } from './http';
+
+// most @actions toolkit packages have async methods
+async function run() {
+  try {
+    const url = core.getInput('url');
+    const headers = core.getInput('headers') ?? '';
+    const body = core.getInput('body') ?? '';
+
+    // initial info
+    core.info(`Sending webhook request to ${url}...`);
+
+    // debug start
+    core.debug((new Date()).toTimeString()); // debug is only output if you set the secret `ACTIONS_RUNNER_DEBUG` to true
+
+    // make the request
+    http.make(url, headers, body).then((res) => console.log('hi'));
+
+    // debug end
+    core.info((new Date()).toTimeString());
+
+    // output the time it took
+    core.setOutput('time', new Date().toTimeString());
+  } catch (error) {
+    core.setFailed(error.message);
+  }
+}
+
+run();