'http://localhost:4200' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. code example
Example 1: origin 'http://localhost:4200' has been blocked by CORS policy
let headers = new HttpHeaders({
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': '*',
'Access-Control-Allow-Headers': 'Content-Type',
'Access-Control-Allow-Methods': 'GET,POST,OPTIONS,DELETE,PUT',
'Authorization': 'Bearer szdp79a2kz4wh4frjzuqu4sz6qeth8m3',
});
Example 2: origin 'http://localhost:4200' has been blocked by CORS policy
'Content-Type': 'application/json',
'Access-Control-Allow-Origin': '*',
'Access-Control-Allow-Headers': 'Content-Type',
'Access-Control-Allow-Methods': 'GET,POST,OPTIONS,DELETE,PUT',
'Authorization': 'Bearer key',
Example 3: from origin 'http://localhost:4200' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.
@CrossOrigin(origins = "http://localhost:4200")
@GetMapping("/yourPath")