Update app.py

app.py

@@ -46,7 +46,7 @@ def find_job(city:str, keyword:int)-> str: #it's import to specify the return ty
     
     url = f'https://{host}/api/{key}'
     headers = {"Content-type": "application/json"}
-    body = '{ "keywords": ' + keyword + ', "location": ' + city + '}'
+    body = '{ "keywords": "' + keyword + '", "location": "' + city + '"}'
     
     response = requests.post(url, data=body, headers=headers)
     return response.json()['jobs'][0:10]