From 8a689411628159c17dae7b2da46b132616eb5975 Mon Sep 17 00:00:00 2001
From: Syndesi <soerenklein98@gmail.com>
Date: Sun, 13 Nov 2022 00:18:57 +0100
Subject: [PATCH] add doc POST

---
 docs/_sidebar.md        |   1 +
 docs/collection/get.md  |   8 +-
 docs/collection/head.md |   8 +-
 docs/collection/post.md | 245 ++++++++++++++++++++++++++++++++++++++++
 4 files changed, 254 insertions(+), 8 deletions(-)
 create mode 100644 docs/collection/post.md

diff --git a/docs/_sidebar.md b/docs/_sidebar.md
index 39be214..7a5e220 100755
--- a/docs/_sidebar.md
+++ b/docs/_sidebar.md
@@ -4,5 +4,6 @@
   - [MKCOL](/collection/mkcol.md)
   - [GET](/collection/get.md)
   - [HEAD](/collection/head.md)
+  - [POST](/collection/post.md)
 - [Reference WebDAV Servers](/reference_webdav_servers.md)
 - [Credits & License](/credits_and_license.md)
diff --git a/docs/collection/get.md b/docs/collection/get.md
index 7ac54db..2ce3021 100644
--- a/docs/collection/get.md
+++ b/docs/collection/get.md
@@ -10,7 +10,7 @@ Returns data corresponding to a collection/folder.
 ```mermaid
 graph TB
   init([server receives GET-request])
-  canHandleGet{{can server handle GET?}}
+  isGetSupported{{is GET supported?}}
   checkURI{{does URI exist?}}
   error404([return error 404])
   error405([return error 405])
@@ -23,9 +23,9 @@ graph TB
   class success200 status2xx
   class redirect301 status3xx
   
-  init --> canHandleGet
-  canHandleGet -- yes --> checkURI
-  canHandleGet -- no --> error405
+  init --> isGetSupported
+  isGetSupported -- yes --> checkURI
+  isGetSupported -- no --> error405
   checkURI -- yes --> success200
   checkURI -- no --> redirect301
   checkURI -- no --> error404
diff --git a/docs/collection/head.md b/docs/collection/head.md
index 108b69b..e00a9ea 100644
--- a/docs/collection/head.md
+++ b/docs/collection/head.md
@@ -7,7 +7,7 @@ Identical to a GET request without the response body.
 ```mermaid
 graph TB
   init([server receives HEAD-request])
-  canHandleGet{{can server handle HEAD?}}
+  isHeadSupported{{is HEAD supported?}}
   checkURI{{does URI exist?}}
   error404([return error 404])
   error405([return error 405])
@@ -20,9 +20,9 @@ graph TB
   class success200 status2xx
   class redirect301 status3xx
   
-  init --> canHandleGet
-  canHandleGet -- yes --> checkURI
-  canHandleGet -- no --> error405
+  init --> isHeadSupported
+  isHeadSupported -- yes --> checkURI
+  isHeadSupported -- no --> error405
   checkURI -- yes --> success200
   checkURI -- no --> redirect301
   checkURI -- no --> error404
diff --git a/docs/collection/post.md b/docs/collection/post.md
new file mode 100644
index 0000000..3e8b573
--- /dev/null
+++ b/docs/collection/post.md
@@ -0,0 +1,245 @@
+# POST
+
+Returns data corresponding to a collection/folder.
+
+!> This method does not define specific request/response bodies or status codes. POST is defined by the server and often
+   depends on the particular resource.
+
+```mermaid
+graph TB
+  init([server receives POST-request])
+  isPostSupported{{is POST supported?}}
+  checkURI{{does URI exist?}}
+  isRequestValid{{is request valid?}}
+  redirect301([return redirect 301])
+  error403([return error 403])
+  error404([return error 404])
+  error405([return error 405])
+  success200([return success 200])
+  
+  class init init
+  class error403 status4xx
+  class redirect301 status3xx
+  class error405 status4xx
+  class success200 status2xx
+  class error404 status4xx
+  
+  init --> isPostSupported
+  isPostSupported -- yes --> checkURI
+  isPostSupported -- no --> error405
+  checkURI -- yes --> isRequestValid
+  checkURI -- no --> redirect301
+  checkURI -- no --> error404
+  isRequestValid -- yes --> success200
+  isRequestValid -- no --> error403
+```
+
+## POST to new URI
+
+<!-- panels:start -->
+<!-- div:left-panel -->
+
+Request:
+
+```bash
+curl -i --basic --user 'admin:password' -X POST 'http://localhost:8000/webdav/new_folder/' --upload-file - <<end
+random data which is not supported
+end
+```
+
+<!-- div:right-panel -->
+
+Response
+
+<!-- tabs:start -->
+
+### **Dave**
+
+```txt
+HTTP/1.1 404 Not Found
+Date: Sat, 12 Nov 2022 22:58:32 GMT
+Content-Length: 9
+Content-Type: text/plain; charset=utf-8
+Connection: close
+
+Not Found
+```
+
+### **Apache2**
+
+```text
+HTTP/1.1 100 Continue
+
+HTTP/1.1 404 Not Found
+Date: Sat, 12 Nov 2022 22:58:51 GMT
+Server: Apache/2.4.37 (Unix)
+Content-Length: 216
+Content-Type: text/html; charset=iso-8859-1
+
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<html><head>
+<title>404 Not Found</title>
+</head><body>
+<h1>Not Found</h1>
+<p>The requested URL /webdav/new_folder/ was not found on this server.</p>
+</body></html>
+```
+
+### **Nginx**
+
+```txt
+HTTP/1.1 403 Forbidden
+Server: nginx/1.22.0
+Date: Sat, 12 Nov 2022 22:59:31 GMT
+Content-Type: text/html
+Content-Length: 153
+Connection: keep-alive
+Access-Control-Allow-Origin: *
+Access-Control-Allow-Credentials: true
+Access-Control-Allow-Methods: OPTIONS, GET, HEAD, POST, PUT, MKCOL, MOVE, COPY, DELETE, PROPFIND, PROPPATCH, LOCK, UNLOCK
+Access-Control-Allow-Headers: Authorization,DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,X-Accept-Charset,X-Accept,origin,accept,if-match,destination,overwrite
+Access-Control-Expose-Headers: ETag
+Access-Control-Max-Age: 1728000
+
+<html>
+<head><title>403 Forbidden</title></head>
+<body>
+<center><h1>403 Forbidden</h1></center>
+<hr><center>nginx/1.22.0</center>
+</body>
+</html>
+```
+
+<!-- tabs:end -->
+<!-- panels:end -->
+
+## Post to existing URI
+
+<!-- panels:start -->
+<!-- div:left-panel -->
+
+The status code 404 is returned when the collection/folder URI does not exist.
+
+Request:
+
+```bash
+curl -i --basic --user 'admin:password' -X POST 'http://localhost:8002/webdav/existing_folder/' --upload-file - <<end
+random data which is not supported
+end
+```
+
+<!-- div:right-panel -->
+
+Response
+
+<!-- tabs:start -->
+
+### **Dave**
+
+```txt
+HTTP/1.1 405 Method Not Allowed
+Date: Sat, 12 Nov 2022 23:05:48 GMT
+Content-Length: 18
+Content-Type: text/plain; charset=utf-8
+Connection: close
+
+Method Not Allowed
+```
+
+### **Apache2**
+
+```text
+HTTP/1.1 301 Moved Permanently
+Date: Sat, 12 Nov 2022 23:06:05 GMT
+Server: Apache/2.4.37 (Unix)
+Location: http://localhost:8001/webdav/existing_folder/
+Content-Length: 253
+Connection: close
+Content-Type: text/html; charset=iso-8859-1
+
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<html><head>
+<title>301 Moved Permanently</title>
+</head><body>
+<h1>Moved Permanently</h1>
+<p>The document has moved <a href="http://localhost:8001/webdav/existing_folder/">here</a>.</p>
+</body></html>
+```
+
+Same request with trailing slash:
+
+```txt
+HTTP/1.1 100 Continue
+
+HTTP/1.1 404 Not Found
+Date: Sat, 12 Nov 2022 23:06:35 GMT
+Server: Apache/2.4.37 (Unix)
+Content-Length: 221
+Content-Type: text/html; charset=iso-8859-1
+
+<!DOCTYPE HTML PUBLIC "-//IETF//DTD HTML 2.0//EN">
+<html><head>
+<title>404 Not Found</title>
+</head><body>
+<h1>Not Found</h1>
+<p>The requested URL /webdav/existing_folder/ was not found on this server.</p>
+</body></html>
+```
+
+### **Nginx**
+
+```txt
+HTTP/1.1 301 Moved Permanently
+Server: nginx/1.22.0
+Date: Sat, 12 Nov 2022 23:07:00 GMT
+Content-Type: text/html
+Content-Length: 169
+Location: http://localhost/webdav/existing_folder/
+Connection: keep-alive
+Access-Control-Allow-Origin: *
+Access-Control-Allow-Credentials: true
+Access-Control-Allow-Methods: OPTIONS, GET, HEAD, POST, PUT, MKCOL, MOVE, COPY, DELETE, PROPFIND, PROPPATCH, LOCK, UNLOCK
+Access-Control-Allow-Headers: Authorization,DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,X-Accept-Charset,X-Accept,origin,accept,if-match,destination,overwrite
+Access-Control-Expose-Headers: ETag
+Access-Control-Max-Age: 1728000
+
+<html>
+<head><title>301 Moved Permanently</title></head>
+<body>
+<center><h1>301 Moved Permanently</h1></center>
+<hr><center>nginx/1.22.0</center>
+</body>
+</html>
+```
+
+Same request with trailing slash:
+
+```txt
+HTTP/1.1 403 Forbidden
+Server: nginx/1.22.0
+Date: Sat, 12 Nov 2022 23:07:40 GMT
+Content-Type: text/html
+Content-Length: 153
+Connection: keep-alive
+Access-Control-Allow-Origin: *
+Access-Control-Allow-Credentials: true
+Access-Control-Allow-Methods: OPTIONS, GET, HEAD, POST, PUT, MKCOL, MOVE, COPY, DELETE, PROPFIND, PROPPATCH, LOCK, UNLOCK
+Access-Control-Allow-Headers: Authorization,DNT,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,X-Accept-Charset,X-Accept,origin,accept,if-match,destination,overwrite
+Access-Control-Expose-Headers: ETag
+Access-Control-Max-Age: 1728000
+
+<html>
+<head><title>403 Forbidden</title></head>
+<body>
+<center><h1>403 Forbidden</h1></center>
+<hr><center>nginx/1.22.0</center>
+</body>
+</html>
+```
+
+<!-- tabs:end -->
+<!-- panels:end -->
+
+## References
+
+- [RFC 4918: POST for Collections](http://www.webdav.org/specs/rfc4918.html#METHOD_POST)