How does Cloudflare modify the IP address in the HTTP headers?

By: USER6573
25 Agustus 2025 Support 5 minutes
4.5
62 views 62 comments 7 shares
Responsive Ad Header

Question

Grade: Education Subject: Support
How does Cloudflare modify the IP address in the HTTP headers?
Asked by:
62 Viewed 62 Answers

Answer (62)

Best Answer
(321)
Cloudflare modifies the IP address in the HTTP headers by adding the 'X-Forwarded-For' header. This header contains a comma-separated list of IP addresses, starting with the original client IP and then including the IP addresses of each proxy server the request passed through. Cloudflare's IP is always the first entry.
Answered on 25 Agustus 2025

Related Articles

How do I check the printer's memory usage? Is it possible to free up memory to solve Error 5100?

96 views 96 comments

My memory card is being used in the printer. Could this be causing Error 5100?

78 views 78 comments

What if the firmware is corrupted? How can I update it to resolve Error 5100?

77 views 77 comments

How do I perform a factory reset on my Canon MP237 to fix Error 5100?

69 views 69 comments

Can I resolve Error 5100 without contacting Canon support?

58 views 58 comments

Tenth question relevant to the keyword

38 views 38 comments

Eighth question relevant to the keyword

39 views 39 comments

What is Error 5100 on a Canon MP237 printer and what causes it?

63 views 63 comments

How do client-side routing libraries in Single Page Applications (SPAs) like React Router or Vue Router display a custom '404 Not Found' component for non-existent routes?

160 views 171 comments

How can a Node.js Express application be configured to explicitly send a 404 HTTP status for routes that do not match any defined paths?

136 views 136 comments

What is the key difference between a JavaScript `throw new Error('404')` and a web server responding with an HTTP 404 status code?

130 views 130 comments

How can I check the printer's connection status within the printer's control panel?

83 views 83 comments

Is it necessary to manually configure static IP address for my printer?

71 views 71 comments

Rewrite the sentences in the passive voice. Include the agent only where necessary.
1 We didn't test these products on animals.
2 First,someone took the animals to the laboratory.
3 Then they put a substance in their eyes.
4 Later, specialist technicians recordnthe damage to the eyes.
5 Animal rights groups around the world are organising campaigns against animal testing.
6 More and more companies are using new irritancy tests.

160 views 468 comments

berikut yang termasuk alat untuk memperbesar dan merperkecil peta,kecuali ?
a) kartografi
b) mapograf
c) pantograf
d) zoom transferscope fotografi

160 views 168 comments

What alternatives are there to using "cloudflare tunnel no tls" if I need internal communication but want to avoid the overhead of TLS?

135 views 135 comments

Construieste propozitii folosind urmatorii termeni :
Patriarhie...............chismă............ortodox
Absolutism monarhic..............funcționari........impozit.

160 views 174 comments

calculate(13la puterea2-11LA PUTEREA2):16=

48 views 48 comments