More RESTApi explanation in README and more endpoints

server/README.md

@@ -4,7 +4,7 @@ Under ``` /server/apps/ ```, there are two files, ``` admin.js ``` and ``` clien
 
 ## REST
 
-All PUT, DELETE and POST endpoints have a 2-second waitlimit for each command per client. You'll get a response with Retry-After header for how long you have to wait. Shuffling in a player has a 5-second waitlimit, but per channel instead of per client. 
+All PUT, DELETE and POST endpoints have a 2-second waitlimit for each command per client. You'll get a response with Retry-After header for how long you have to wait. Shuffling in a player has a 5-second waitlimit, but per channel instead of per client.
 
 Add song
 
@@ -19,6 +19,7 @@ POST /api/list/:channel_name/:video_id
         "userpass": USER_PASSWORD
     }
 
+Returns 400 for bad request
 Returns 403 for bad authentication
 Returns 409 if the song exists
 Returns 429 if you're doing too much of this request, with a Retry-After int value in the header.
@@ -33,8 +34,9 @@ DELETE /api/list/:channel_name/:video_id
         "userpass": USER_PASSWORD
     }
 
+Returns 400 for bad request
 Returns 403 for bad authentication
-Returns 404 if the song doesnt exist
+Returns 404 if the song doesnt exist or is the currently playing song
 Returns 429 if you're doing too much of this request, with a Retry-After int value in the header.
 Returns 200 if successful
 ```
@@ -47,6 +49,7 @@ PUT /api/list/:channel_name/:video_id
         "userpass": USER_PASSWORD
     }
 
+Returns 400 for bad request
 Returns 403 for bad authentication
 Returns 404 if the song doesnt exist
 Returns 409 if you've already voted on that song
@@ -71,12 +74,103 @@ PUT /api/conf/:channel_name
         "userpass_changed": BOOLEAN (this must be true if you want to keep the userpassword you're sending)
     }
 
+Returns 400 for bad request
 Returns 403 for bad authentication
 Returns 404 if the list doesn't exist
 Returns 429 if you're doing too much of this request, with a Retry-After int value in the header.
 Returns 200 and the newly added configuration if successful
 ```
 
+Get channelsettings
+```
+GET /api/conf/:channel_name/
+
+Returns 403 for bad authentication (if you get this, try POST with userpassword attached)
+Returns 404 if the channel doesn't exist
+Returns 200 and the settings-object
+```
+
+Get channelsettings (protected)
+```
+POST /api/conf/:channel_name/
+    {
+        "userpass": USERPASS
+    }
+
+Returns 400 for bad request
+Returns 403 for bad authentication
+Returns 404 if the channel doesn't exist
+Returns 200 and the settings-object
+```
+
+Get song in channel
+```
+GET /api/list/:channel_name/
+
+Returns 403 for bad authentication (if you get this, the channel is protected, try getting the full channel with POST, and search through the object)
+Returns 404 if the song doesn't exist
+Returns 200 and the song
+```
+
+Get song in channel (protected)
+```
+// Important fetch_song is present, or else the request will try to add a song to the channel
+POST /api/list/:channel_name/
+    {
+        "fetch_song": ANYTHING_HERE,
+        "userpass": USERPASS
+    }
+
+Returns 403 for bad authentication
+Returns 404 if the song doesn't exist
+Returns 200 and the song
+```
+
+Get channelsettings
+```
+GET /api/list/:channel_name/
+
+Returns 403 for bad authentication (if you get this, try POST with userpassword attached)
+Returns 404 if the channel doesn't exist
+Returns 200 and the objects in the channel
+```
+
+Get channelsettings (protected)
+```
+POST /api/list/:channel_name/
+    {
+        "userpass": USERPASS
+    }
+
+Returns 400 for bad request
+Returns 403 for bad authentication
+Returns 404 if the channel doesn't exist
+Returns 200 and the objects in the channel
+```
+
+Get now playing song
+```
+GET /api/list/:channel_name/__np__
+
+Returns 400 for bad request
+Returns 403 for bad authentication (if you get this, try POST with userpassword attached)
+Returns 404 if the channel doesn't exist
+Returns 200 and the now playing object
+```
+
+Get now playing song (protected)
+```
+POST /api/list/:channel_name/__np__
+    {
+        "userpass": USERPASS
+    }
+
+Returns 400 for bad request
+Returns 403 for bad authentication (if you get this, try POST with userpassword attached)
+Returns 404 if the channel doesn't exist
+Returns 200 and the now playing object
+```
+
 Still to come: SKIP and SHUFFLE RESTApi calls..