src/post.html
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>Post test</title>
</head>
<body>
<form accept-charset="UTF-8" method="post" action="/post/reciver/">
<label for="some">Some value</label><br>
<input type="text" id="some" name="some" value="value">
<button type="submit" value="send">SEND</button>
</form>
</body>
</html>