README.md

@@ -1,11 +1,8 @@
 # OpenTSDB Auth Proxy
 
-This is a simple read/write proxy for the [OpenTSDB](https://github.com/OpenTSDB/opentsdb) 
+This is a simple proxy for the [OpenTSDB](https://github.com/OpenTSDB/opentsdb) 
 time series database. It handles authentication and authorization.
 
-**Warning**: This proxy is currently half baked. It works for my needs though.
-if you need more features, don't hesitate to make a PR ;-)
-
 This proxy can be publicly exposed. When sending data to opentsdb, set the endpoint
 to this proxy instead. Each client will send the data alongside an authentication
 token.
@@ -13,24 +10,8 @@ token.
 If the token matches the host and the metric matches the list of allowed metrics,
 then the request is forwarded to the opentsdb server.
 
-Supported routes:
 
-- POST `/put`
-- GET `/query`
-
-Supported authentications:
-
-- sha256
-
-Supported authorizations:
-
-- `metrics`: read & write
-- `read_metrics`
-- `write_metrics`
-
-
-
-## Container images
+## Images
 
 You can find the images on:
 
@@ -44,9 +25,10 @@ Take a look at the provided [sample configuration](./example-cfg.yml)
 
 ### Authentication tokens
 
-Right now, one authentication token is supported:
+Right now, two authentication tokens are supported:
 
 - sha256
+- plain (not recommended)
 
 #### Sha256