SFCE Symfony 7.0 Certification

Symfony Version

Topics

1. PHP 0/77
2. HTTP 0/90
3. Symfony Architecture 0/97
4. Controllers 0/41
5. Routing 0/37
6. Templating with Twig 0/72
7. Forms 0/111
8. Data Validation 0/88
9. Dependency Injection 0/94
10. Security 0/71
11. HTTP Caching 0/37
12. Console 0/41
13. Automated Tests 0/31
14. Miscellaneous 0/49

HTTP

10 chapters · 90 references · 0/90 completed

1. Client / Server interaction

0/8

Symfony and HTTP Fundamentals - Requests and Responses in HTTP Symfony and HTTP Fundamentals - Step 1: The Client Sends a Request Symfony and HTTP Fundamentals - Step 2: The Server Returns a Response Symfony and HTTP Fundamentals - The Journey from the Request to the Response An overview of HTTP (MDN) HTTP messages (MDN) RFC 9110: HTTP Semantics - Terminology and Core Concepts RFC 9110: HTTP Semantics - Message Abstraction

2. Status codes

0/8

HTTP response status codes (MDN) RFC 9110: HTTP Semantics - Status Codes RFC 9110: HTTP Semantics - 1xx Informational RFC 9110: HTTP Semantics - 3xx Redirection RFC 9110: HTTP Semantics - 4xx Client Error RFC 9110: HTTP Semantics - 5xx Server Error HTTP 304 Not Modified (MDN) The HttpFoundation Component - Response

3. HTTP request

0/10

The HttpFoundation Component - Request The HttpFoundation Component - Accessing Request Data The HttpFoundation Component - Identifying a Request The HttpFoundation Component - Simulating a Request The HttpFoundation Component - Processing HTTP Headers The HttpFoundation Component - Overriding the Request The HttpFoundation Component - Anonymizing IP Addresses The HttpFoundation Component - Check if an IP Belongs to a Private Subnet The HttpFoundation Component - Matching a Request Against a Set of Rules How to Configure Symfony to Work behind a Load Balancer or a Reverse Proxy - Solution: setTrustedProxies()

4. HTTP response

0/8

The HttpFoundation Component - Response The HttpFoundation Component - Sending the Response The HttpFoundation Component - Redirecting the User The HttpFoundation Component - Streaming a Response The HttpFoundation Component - Streaming a JSON Response The HttpFoundation Component - Serving Files The HttpFoundation Component - Creating a JSON Response The HttpFoundation Component - Generating Relative and Absolute URLs

5. HTTP methods

0/10

HTTP request methods (MDN) RFC 9110: HTTP Semantics - Methods Overview RFC 9110: HTTP Semantics - Common Method Properties RFC 9110: HTTP Semantics - Method Definitions HTTP GET method (MDN) HTTP POST method (MDN) HTTP PUT method (MDN) HTTP DELETE method (MDN) HTTP PATCH method (MDN) RFC 5789: PATCH Method for HTTP

6. Cookies

0/4

The HttpFoundation Component - Setting Cookies Using HTTP cookies (MDN) Set-Cookie header (MDN) RFC 6265: HTTP State Management Mechanism

7. Caching

0/8

The HttpFoundation Component - Managing the HTTP Cache RFC 9111: HTTP Caching HTTP caching (MDN) Cache-Control header (MDN) ETag header (MDN) HTTP Cache Invalidation Varying the Response for HTTP Cache Working with Server Side Includes

8. Content negotiation

0/6

The HttpFoundation Component - Accessing Accept-* Headers Data Content negotiation (MDN) RFC 9110: HTTP Semantics - Content Negotiation RFC 9110: HTTP Semantics - Accept Accept header (MDN) The HttpFoundation Component - Safe Content Preference

9. Language detection

0/6

The HttpFoundation Component - Accessing Accept-* Headers Data Translation - Handling the User's Locale Translation - The Locale and the URL Translation - Selecting the Language Preferred by the User Accept-Language header (MDN) RFC 9110: HTTP Semantics - Accept-Language

10. Symfony HttpClient component

0/22

HTTP Client - Basic Usage HTTP Client - Configuration HTTP Client - Scoping Client HTTP Client - Authentication HTTP Client - Query String Parameters HTTP Client - Headers HTTP Client - Uploading Data HTTP Client - Cookies HTTP Client - Redirects HTTP Client - Retry Failed Requests HTTP Client - HTTP Proxies HTTP Client - Processing Responses HTTP Client - Streaming Responses HTTP Client - Handling Exceptions HTTP Client - Concurrent Requests HTTP Client - Caching Requests and Responses HTTP Client - Testing HTTP Client - SSRF (Server-side request forgery) Handling HTTP Client - Dealing with Network Timeouts HTTP Client - Dealing with Network Errors HTTP Client - PSR-18 and PSR-17 HTTP Client - Consuming Server-Sent Events

© 2026 Krzysztof Kardasz

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