Struct actix_web_grants::PermissionGuard [−][src]
pub struct PermissionGuard { /* fields omitted */ }
Expand description
Implementation of Guard trait for validate permissions
use actix_web::dev::ServiceRequest;
use actix_web::{web, App, Error, HttpResponse, HttpServer};
use actix_web_grants::{GrantsMiddleware, PermissionGuard};
use std::sync::Arc;
fn main() {
HttpServer::new(|| {
App::new()
.wrap(GrantsMiddleware::with_extractor(extract))
.service(web::resource("/admin")
.to(|| async { HttpResponse::Ok().finish() })
.guard(PermissionGuard::new("ROLE_ADMIN".to_string())))
});
}
async fn extract(_req: &ServiceRequest) -> Result<Vec<String>, Error> {
// Here is a place for your code to get user permissions/grants/permissions from a request
// For example from a token or database
// Stub example
Ok(vec!["ROLE_ADMIN".to_string()])
}