python (65.2k questions)

javascript (44.3k questions)

reactjs (22.7k questions)

java (20.8k questions)

c# (17.4k questions)

html (16.3k questions)

r (13.7k questions)

android (13k questions)

Questions - swagger-node-express

Angular 13 : has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource

Can someone help me please, I have a problem in CORS policy and I have no access to the backend of the site. This is the code I use in the backend (node.js): app.use(cors({ Access_Control_Allow_Ori...
test-img

Chahnez Abbes

angular

visual-studio-code

opera

swagger-node-express

Votes: 0

Answers: 1

Latest Answer

Make sure you have the right imports: var cors = require('cors') var app = express() and either use: app.use(cors()) // this uses default values Or change your code to this: app.use(function (req, ...
test-img

Lorraine R.

Posts

Questions

Blogs

Jobs