Abdelkhalek Guedri’s Post

Most Important HTTP Status Code 1. 200 ok 2. 301 moved permanently 3. 302 redirect 4. 303 GET redirect 5. 307 temporary redirect 6. 401 unauthorized 7. 402 payment required 8. 403 forbidden 9. 404 not found 10. 405 method not allowed 11. 406 not acceptable 12. 410 gone 13. 429 too many requests 14. 500 internal server error 15. 501 not implemented 16. 502 bad gateway 17. 503 service unavailable 18. 504 gateway timeout hashtag #200code #301redirect #301error #302redirect #temperoryredirect #303redirect #304redirect #getredirect #404error #401error #402error #403error #503gateway #502gateway #share #connection For More Follow Dilshad Ahmad

HTTP status codes are used by a server to respond to a client’s request. They are typically returned in the format of 3-digit codes. The first digit represents the class of response, while the second two digits represent the specific response.

In http2, client and server has to establish TCP connection only once, which generally takes 50ms to 250ms(maybe more) depending upon how far the server is geographically located from the client. In http1, every request has to establish a new TCP connection. http2 can be a savior in polling since client doesn't need to establish new TCP connection periodically, quite interesting!

TYPE OF HTTP Code 1. 200 ok 2. 301 moved permanently 3. 302 redirect 4. 303 GET redirect 5. 307 temporary redirect 6. 401 unauthorized 7. 402 payment required 8. 403 forbidden 9. 404 not found 10. 405 method not allowed 11. 406 not acceptable 12. 410 gone 13. 429 too many requests 14. 500 internal server error 15. 501 not implemented 16. 502 bad gateway 17. 503 service unavailable 18. 504 gateway timeout #200code #301redirect #301error #302redirect #temperoryredirect #303redirect #304redirect #getredirect #404error #401error #402error #403error #503gateway #502gateway #share #connection For More Follow Dilshad Ahmad  

The server generates HTTP status codes that indicate the outcome of an HTTP request. Here are the most important ones you should know: 👇

Comparison of 𝐇𝐓𝐓𝐏 𝐦𝐞𝐭𝐡𝐨𝐝𝐬 ℹ - 𝐒𝐚𝐟𝐞: Method 𝐝𝐨𝐞𝐬𝐧'𝐭 𝐚𝐥𝐭𝐞𝐫 the server state - 𝐈𝐝𝐞𝐦𝐩𝐨𝐭𝐞𝐧𝐭: Multiple identical requests effect = Single request effect - 𝐂𝐚𝐜𝐡𝐞𝐚𝐛𝐥𝐞: Method's response can be stored by the 𝐜𝐥𝐢𝐞𝐧𝐭

18 Common HTTP Status Codes You Must Know - 200 OK: Request succeeded - 201 Created: Resource created - 202 Accepted: Accepted request - 204 No Content: Accepted request - 301 Moved Permanently: Accepted request - 302 Found: Temporarily moved - 304 Not Modified: Not modified - 400 Bad Request: Bad request error - 401 Unauthorized: Needs authentication - 403 Forbidden: Access Forbidden - 404 Not Found: Resource Not Found - 405 Not Allowed: Method not allowed - 408 Request Timeout: Request timed out - 500 Internal Server Error: Server error - 501 Not Implemented: Not implemented - 502 Bad Gateway: Bad gateway error - 503 Service Unavailable: Service unavailable - 504 Gateway Timeout: Gateway Timeout

Some important Status Code Means: 100: continue 201: created 202: Accepted 300: multiple choices 302: found 400: Bad request 401: unauthorized 402: Payment Required 403: Forbidden 404: not found 500: internal server errors 501: not implemented 502 : Bad Gateway

These are challenging concepts for a beginning programmer to understand: Client vs. server Asynchronous vs. synchronous Anything else?

Find out immediately that the reason your #NServiceBus endpoint down is the FTP server it depends upon. This sample shows you how to monitor 3rd-party dependencies with Custom Checks https://lnkd.in/gqzujaKn