| For the latest stable version, please use Spring Security 6.5.6! | 
Testing with CSRF Protection
When testing any non-safe HTTP methods and using Spring Security’s CSRF protection, you must include a valid CSRF Token in the request.
To specify a valid CSRF token as a request parameter use the CSRF RequestPostProcessor like so:
- 
Java 
- 
Kotlin 
mvc
	.perform(post("/").with(csrf()))mvc.post("/") {
    with(csrf())
}If you like, you can include CSRF token in the header instead:
- 
Java 
- 
Kotlin 
mvc
	.perform(post("/").with(csrf().asHeader()))mvc.post("/") {
    with(csrf().asHeader())
}You can also test providing an invalid CSRF token by using the following:
- 
Java 
- 
Kotlin 
mvc
	.perform(post("/").with(csrf().useInvalidToken()))mvc.post("/") {
    with(csrf().useInvalidToken())
}