minimal requirements, one schema, readme update

README.md

@@ -1,6 +1,33 @@
 # discours-backend-next
 
-start message service:
-pip install ariadne
-pip install uvicorn
-uvicorn message_service:app
+Tech stack:
+
+ - pyjwt
+ - redis
+ - ariadne
+ - starlette
+
+# Local development
+
+Install redis first, then start
+
+'''
+brew install redis
+brew services start redis
+'''
+
+Then run API server
+
+'''
+pip3 install -r requirements.txt
+python3 server.py
+'''
+
+# With Docker
+
+TODO
+
+
+# How to do an authorized request 
+
+Put the header 'Auth' with token from signInQuery in requests.