http-interceptors
Implements Angular 21+ HTTP interceptors for authentication, error handling, and security best practices, enhancing API interactions.
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Security score
The http-interceptors skill was audited on Feb 12, 2026 and we found 16 security issues across 2 threat categories. Review the findings below before installing.
Categories Tested
Security Issues
Template literal with variable interpolation in command context
| 121 | Authorization: `Bearer ${token}`, |
Template literal with variable interpolation in command context
| 346 | id: `notification-${this.idCounter++}`, |
Template literal with variable interpolation in command context
| 643 | return this.http.put<Task>(`/api/tasks/${id}`, updates).pipe( |
Template literal with variable interpolation in command context
| 646 | this.cache.clear(`/api/tasks/${id}`); |
Template literal with variable interpolation in command context
| 726 | setHeaders: { Authorization: `Bearer ${token}` }, |
Template literal with variable interpolation in command context
| 797 | headers: { Authorization: `Bearer ${token}` }, |
External URL reference
| 961 | - [Intercepting requests and responses • Angular](https://angular.dev/guide/http/interceptors) |
External URL reference
| 962 | - [Functional Approach for HTTP Interceptors | JavaScript in Plain English](https://javascript.plainenglish.io/adopting-a-functional-approach-for-http-interceptors-in-angular-c5109d87f2b2) |
External URL reference
| 963 | - [Mastering Modern Angular: Functional Route Guards & Interceptors | Medium](https://manishboge.medium.com/mastering-modern-angular-functional-route-guards-interceptors-explained-492d0f9dc86e) |
External URL reference
| 964 | - [HTTP interceptors in Angular (2025 update) | Angular Training](https://blog.angulartraining.com/http-interceptors-in-angular-61dcf80b6bdd) |
External URL reference
| 968 | - [Client Side Caching With Interceptors | DEV Community](https://dev.to/this-is-angular/client-side-caching-with-interceptors-ii) |
External URL reference
| 969 | - [Caching with HttpInterceptor in Angular | LogRocket](https://blog.logrocket.com/caching-with-httpinterceptor-in-angular/) |
External URL reference
| 970 | - [Angular: Caching service using Http Interceptor | Medium](https://medium.com/geekculture/angular-caching-service-using-http-interceptor-ce713f421c3b) |
External URL reference
| 971 | - [Optimizing Angular Performance with HttpInterceptor Caching | OpenReplay](https://blog.openreplay.com/optimizing-angular-performance-with-httpinterceptor-caching/) |
External URL reference
| 975 | - [Angular Security Best Practices 2025 | Security Articles](https://hub.corgea.com/articles/angular-security-best-practices) |
External URL reference
| 976 | - [Angular v15 introduces functional HTTP interceptors | HeroDevs](https://www.herodevs.com/blog-posts/angular-15-introduces-functional-http-interceptors) |