Doni Doni - 11 months ago 103
AngularJS Question

CORS not allowed use a POST method

My application is divied by two servers gulp and tomcat.
On front is AngularJS on back Spring boot.
Gulp working on port 3000 and tomcat on 8080.

I send request from localhost:3000 to my api (localhost:8080/api/register) using POST method and my spring response HTTP Status code 403.

Response to preflight request doesn't pass access control check: No
'Access-Control-Allow-Origin' header is present on the requested
resource. Origin 'http://localhost:3000' is therefore not allowed
access. The response had HTTP status code 403.

I'm tried add to controllers Annotation @CrossOrigin but this didn't help.

Also, I added to my WebConfig the following code:

public WebMvcConfigurer corsConfigurer() {
return new WebMvcConfigurerAdapter() {
public void addCorsMappings(CorsRegistry registry) {
registry.addMapping("/**").allowedOrigins("http://localhost:3000").allowedMethods("OPTIONS","POST", "GET", "PUT", "DELETE");

The above code help but only for GET request.
Any idea why it's doesn't work ?

Answer Source

I solved the problem by adding the following code to the configuration of tomcat.