update bus mode PATCH endpoint

accepting {mode: value} is a little redundant but I prefer it to modifying the bus endpoint.

added bus mode PATCH example to README

patch bump

README.md

@@ -66,6 +66,18 @@ curl -X 'GET' \
   -H 'accept: application/json'
 ```
 
+*Set Bus 2 Mode*
+
+```console
+curl -X 'PATCH' \
+  'http://127.0.0.1:8000/bus/2/mode' \
+  -H 'accept: application/json' \
+  -H 'Content-Type: application/json' \
+  -d '{
+  "mode": "Composite"
+}'
+```
+
 *Healthcheck*
 
 ```console

pyproject.toml

@@ -1,6 +1,6 @@
 [project]
 name = "vmr-http"
-version = "0.3.2"
+version = "0.3.3"
 description = "HTTP API for controlling Voicemeeter"
 readme = "README.md"
 authors = [{ name = "onyx-and-iris", email = "code@onyxandiris.online" }]

src/vmr_http/web/busmode.py

@@ -1,6 +1,6 @@
 """module for bus mode related endpoints."""
 
-from fastapi import APIRouter, Depends, HTTPException
+from fastapi import APIRouter, Body, Depends, HTTPException
 
 from vmr_http.dependencies import get_voicemeeter_client
 
@@ -25,7 +25,7 @@ _reversed_busmodes = {v: k for k, v in _readable_busmodes.items()}
 
 @router.patch('/{index}/mode')
 @router.put('/{index}/mode')
-async def update_bus_mode(index: int, mode: str, voicemeeter=Depends(get_voicemeeter_client)):
+async def update_bus_mode(index: int, mode: str = Body(..., embed=True), voicemeeter=Depends(get_voicemeeter_client)):
     """Update the bus mode for the specified bus index."""
     if mode not in _reversed_busmodes:
         raise HTTPException(

uv.lock

@@ -1151,7 +1151,7 @@ wheels = [
 
 [[package]]
 name = "vmr-http"
-version = "0.3.2"
+version = "0.3.3"
 source = { editable = "." }
 dependencies = [
     { name = "fastapi" },