feat: add supported-hosts api

README.md

@@ -28,7 +28,7 @@ services:
 
 ### Routes
 ```GET /api/v1/scrape-recipe?url=<url to your recipe>```\
-responds with
+responds with a recipe
 ```json
 {
 	"author": "AuthorHere",
@@ -59,3 +59,24 @@ responds with
 }
 
 ```
+
+```GET /api/v1/scrape-recipe/supported-hosts```\
+responds with a list of supported hosts
+```json
+[
+   "acouplecooks.com",
+   "claudia.abril.com.br",
+   "afghankitchenrecipes.com",
+   "allrecipes.com",
+   "alltommat.se",
+   "amazingribs.com",
+.
+.
+.
+   "yemek.com",
+   "yummly.com",
+   "zeit.de",
+   "zenbelly.com"
+]
+
+```

src/app.py

@@ -1,5 +1,5 @@
 from flask import Flask, jsonify, request
-from recipe_scrapers import scrape_me
+from recipe_scrapers import scrape_me, SCRAPERS
 import logging
 
 
@@ -11,6 +11,11 @@
     app.run(debug=False, host='0.0.0.0')
 
 
+@app.get("/api/v1/scrape-recipe/supported-hosts")
+def get_supported_hosts():
+    return jsonify(list(SCRAPERS.keys())), 200
+
+
 @app.get("/api/v1/scrape-recipe")
 def import_recipe():
     scrape_url = request.args.get("url")