Hi Guys,
i am calling an api endpoint on render from another URL on render via ajax.
When I got a CORS error, I tried
from flask_cors import CORS
app = Flask(__name__)
CORS(app)
on my backend. But it didnt help
Any Advise ?
Hi Guys,
i am calling an api endpoint on render from another URL on render via ajax.
When I got a CORS error, I tried
from flask_cors import CORS
app = Flask(__name__)
CORS(app)
on my backend. But it didnt help
Any Advise ?
Hi there,
Your backend would need to be configured to send the CORS headers you require. Just importing the library likely wouldn’t be enough, e.g. the Access-Control-Allow-Origin
header would need to be set with your frontend domain, etc.
You’d need to refer to the Flask CORS library documentation to see how to set the correct values. You can test to see if the headers are set correctly by making a curl request like curl -I https://my-backend-service-endpoint
Hope that helps
Alan
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