Create database before request

api/app.py

@@ -24,9 +24,6 @@ def create_app():
 
     db.init_app(application)
 
-    # Create all tables
-    db.create_all()
-
     # api blueprints
     application.register_blueprint(keyword_blueprint)
     application.register_blueprint(shares_blueprint)
@@ -34,6 +31,10 @@ def create_app():
     application.register_blueprint(portfolio_blueprint)
     application.register_blueprint(users_blueprint)
 
+    @application.before_first_request
+    def init_database():
+        db.create_all()
+
     return application