There is a function to get the full http request string? #2824

saltbo · 2022-04-28T07:26:31Z

saltbo
Apr 28, 2022

I want get the full http request from the Request like this

GET / HTTP/1.1
Host: localhost:8110
User-Agent: curl/7.79.1
Accept: */*

I only found the hyper::body::to_bytes(), it's used for request body...

seanmonstar · 2022-04-28T13:44:43Z

seanmonstar
Apr 28, 2022
Maintainer

You could construct a string yourself, using the properties of a Request. Something like this:

let mut buf = format!("{} {} {:?}", req.method(), req.uri(), req.version());
for (name, val) in req.headers() {
    buf.push_str(&format!("{}: {}\r\n", name, val.to_str().unwrap()));
}

0 replies

saltbo · 2022-05-01T14:35:03Z

saltbo
May 1, 2022
Author

Thank you, and another question: How to write full http response? like this

HTTP/1.0 200 OK
Server: SimpleHTTP/0.6 Python/3.9.12
Date: Sun, 01 May 2022 13:22:54 GMT
Content-type: text/html; charset=utf-8
Content-Length: 2063

<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Directory listing for /</title>
</head>
<body>
<h1>Directory listing for /</h1>

1 reply

silence-coding May 23, 2022

You could construct a string yourself, using the properties of a Request. Something like this:

let mut buf = format!("{} {} {:?}", req.method(), req.uri(), req.version());
for (name, val) in req.headers() {
    buf.push_str(&format!("{}: {}\r\n", name, val.to_str().unwrap()));
}

@saltbo It's similar to the request.

let mut buf = format!("{:?} {} ", req.version(), req.status());
for (name, val) in req.headers() {
buf.push_str(&format!("{}: {}\r\n", name, val.to_str().unwrap()));
}

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There is a function to get the full http request string? #2824

saltbo Apr 28, 2022

Replies: 2 comments · 1 reply

seanmonstar Apr 28, 2022 Maintainer

saltbo May 1, 2022 Author

silence-coding May 23, 2022

saltbo
Apr 28, 2022

Replies: 2 comments 1 reply

seanmonstar
Apr 28, 2022
Maintainer

saltbo
May 1, 2022
Author