Enable recipe proxy tunnel and slash routes

recipe_service/app.py

@@ -8,7 +8,7 @@ from flask import Flask, jsonify, request
 app = Flask(__name__)
 MAX_IMAGE_BYTES = 10 * 1024 * 1024
 ALLOWED_TYPES = {"image/jpeg", "image/png", "image/webp"}
-PROXY_URL = "http://95.179.252.111:8768/gemini"
+PROXY_URL = "http://127.0.0.1:8768/gemini"
 
 
 def settings() -> dict:
@@ -33,6 +33,7 @@ def health():
 
 
 @app.post("/recipe")
+@app.post("/recipe/")
 def recipe():
     if not authorized():
         return jsonify(error="unauthorized"), 401