How to disable CORS protection in nodeJS?

Question

Node.js

Good afternoon, in PHP, to disable CORS protection, I prescribe 3 headers:

header('Access-Control-Allow-Origin: *');
header('Access-Control-Allow-Methods: *');
header('Access-Control-Allow-Headers: content-type');

I tried the same in NodeJS but didn't work. How to disable CORS protection in nodeJS?

response.setHeader("Access-Control-Allow-Origin", "*");
response.setHeader("Access-Control-Allow-Methods", "*");
response.setHeader("Access-Control-Allow-Headers", "content-type");

Answer 1

You already wrote almost everything yourself, only you didn’t add origin to Access-Control-Allow-Headers . Need:

res.setHeader('Access-Control-Allow-Origin', '*');
res.setHeader('Access-Control-Allow-Headers', 'origin, content-type, accept');

But this may not be the problem, if you try to do it locally and access localhost, then it will not work, these headers will be ignored by the browser. Use local IP instead of localhost write 127.0.0.1