balance get api

Website/__init__.py

@@ -249,9 +249,9 @@ def create_app(test_config=None):
             socketio.emit("error", "418", to=session[id])
         leave_room(session[id])
 
-    #api
+    @app.route("/api/balance", methods=['POST', 'GET']) 
-    @app.route("/api/balance", methods=['POST']) 
     def api_change():
+        if request.method == 'POST':
             db = get_db() 
             c = db.cursor()
             userid = request.form["id"]
@@ -273,6 +273,18 @@ def create_app(test_config=None):
             else:
                 return make_response(json.dumps({"mode":"error","error":"043"}))
         
+        elif request.method == 'GET':
+            db = get_db()
+            c = db.cursor()
+            userid = reqest.args.get("id")
+            c.execute("SELECT * FROM users WHERE id=?", [userid])
+            user = c.fetchone()
+            if user != None:
+                return make_response(json.dumps({"mode":"balance", "username":user[1], "balance":user[2]}))
+            else:
+                return make_response(json.dumps({"mode":"error", "error":"043"}))
+            
+
 
     @app.route("/api/tag_id", methods=['POST'])
     def get_id():

Website/templates/documentation.html

@@ -29,6 +29,7 @@
             <p>
                 If change = None or NaN the change will be -1
             </p>
+	    <p>Get method ?id=user_id</p>
             <p>
             Response:
                 {"mode":"error" "error":"{error}"} or