Simple echo of http query/results and returns a 503 response.
docker run -it -p 8001:80 --rm bnef/echo-serverThen running: curl -k -X POST -H "Arbitrary:Header" -H 'Content-Type: application/json' -d {aaa:bbb} http://localhost:8001/hello-world\?test\=2 would result in:
Note: Unnecessary use of -X or --request, POST is already inferred.
* Trying ::1...
* TCP_NODELAY set
* Connected to localhost (::1) port 8001 (#0)
> POST /hello-world?test=2 HTTP/1.1
> Host: localhost:8001
> User-Agent: curl/7.64.1
> Accept: */*
> Arbitrary:Header
> Content-Type: application/json
> Content-Length: 9
>
* upload completely sent off: 9 out of 9 bytes
* HTTP 1.0, assume close after body
< HTTP/1.0 200 OK
< Server: SimpleHTTP/0.6 Python/3.8.3
< Date: Tue, 14 Jul 2020 23:31:09 GMT
< Connection: close
< Content-Type: text/html;charset=utf-8
< Content-Length: 446
<
<!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>Error response</title>
</head>
<body>
<h1>Error response</h1>
<p>Error code: 200</p>
<p>Message: OK.</p>
<p>Error code explanation: 200 - Request fulfilled, document follows.</p>
</body>
</html>
* Closing connection 0Meanwhile in the original window:
ERROR:root:=POST===========================================================
ERROR:root:Host: localhost:8001
User-Agent: curl/7.64.1
Accept: */*
Arbitrary: Header
Content-Type: application/json
Content-Length: 9
ERROR:root:b'{aaa:bbb}'
172.17.0.1 - - [14/Jul/2020 23:31:09] code 200, message OK
172.17.0.1 - - [14/Jul/2020 23:31:09] "POST /hello-world?test=2 HTTP/1.1" 200 -
ERROR:root:=END============================================================
Change the response code by adding a parameter:
docker run -it -p 8001:80 --rm bnef/echo-server 500
usage: [-h] [-p PORT] [response]
positional arguments:
response
optional arguments:
-h, --help show this help message and exit
-p PORT, --port PORTdocker build -t bnef/echo-server .docker push bnef/echo-server