# Uses of Interface
org.springframework.web.cors.CorsConfigurationSource

Packages that use CorsConfigurationSource
Package
Description
org.springframework.web.cors
Support for CORS (Cross-Origin Resource Sharing), based on a common `CorsProcessor` strategy.
org.springframework.web.filter
Provides generic filter base classes allowing for bean-style configuration.

## Uses of CorsConfigurationSource in org.springframework.web.cors

Classes in org.springframework.web.cors that implement CorsConfigurationSource
Modifier and Type
Class
Description
`class`
`UrlBasedCorsConfigurationSource`
`CorsConfigurationSource` that uses URL path patterns to select the `CorsConfiguration` for a request.

## Uses of CorsConfigurationSource in org.springframework.web.filter

Constructors in org.springframework.web.filter with parameters of type CorsConfigurationSource
Modifier
Constructor
Description
``
`CorsFilter(CorsConfigurationSource configSource)`
Constructor accepting a `CorsConfigurationSource` used by the filter to find the `CorsConfiguration` to use for each incoming request.