Can now retrieve icon

src/main.py

@@ -1,7 +1,9 @@
 from fastapi import FastAPI
 from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import FileResponse
 
 from src.classes import product_classes
+from src.config import definitions
 from src import data_connection
 
 app = FastAPI()
@@ -29,3 +31,8 @@ def get_all_products():
 @app.get("/products/{barcode}", response_model=product_classes.Product)
 def get_single_product(barcode: int):
     return data_connection.get_single_product(barcode)
+
+@app.get("/icons/{icon_filename}", response_class=FileResponse)
+def get_icon(icon_filename: str):
+    full_filepath = f"{definitions.ICONS_PATH}/{icon_filename}"
+    return full_filepath