We have an Angular application deployed to DigitalOcean => Ubuntu => Nginx, => www folder, this accepts all the GET request. We call some third party API, and in reponse the third party hits our endpoint with POST. But nginx is not allowing it. It gives 405 messages. I am no nginx expert, can someone please some advice on this ?
<html>
<head>
<title>405 Not Allowed</title>
</head>
<body bgcolor="white">
<center>
<h1>405 Not Allowed</h1>
</center>
<hr>
<center>nginx/1.14.0 (Ubuntu)</center>
</body>
</html>