X-Forwarded-For header is not acessible for Spring Boot app (2.3.4.RELEASE)

[abhisheksinghblr]

We have updated Spring framework to 5.2.9.RELEASE (from 5.1.5.RELEASE) and Sprint boot to 2.3.4.RELEASE (from 2.1.4.RELEASE).
We use X-Forwarded-For for Security Audit logging of the Source IP (Client's IP).
Now we are no longer able to access X-Forwarded-For header and this functionality seems to be broken.

Previous Version:

x-forwarded-for 10.206.135.122, 10.91.122.122
x-forwarded-proto http
x-forwarded-host cp0704.x.y.z.net
x-forwarded-port 8000
x-real-ip 10.91.122.122
content-length 384
x-request-id 9c7d4d3b35705dd905899f13adf973a8
x-original-uri /a/b/c/d?Override=true
x-scheme https
content-type application/json
user-agent PostmanRuntime/7.26.8
accept /
cache-control no-cache
postman-token ffbe2fa4-90f9-4ac5-bd2f-8853c33135c5
accept-encoding gzip, deflate, br

After Upgrade:

x-forwarded-proto http
x-forwarded-host cp0704.x.y.z.net
x-forwarded-port 8000
x-real-ip 10.91.122.122
content-length 384
x-request-id 6024ea0cf66249ad03b3cb33868c94a0
x-original-uri /a/b/c/d?Override=true
x-scheme https
content-type application/json
user-agent PostmanRuntime/7.26.8
accept /
cache-control no-cache
postman-token a8e82716-cdc1-4fb6-b0fc-8839eb72eb29

[bclozel]

As mentioned in the Spring Boot 2.2 release notes, the server.use-forward-headers configuration properties has been deprecated in 2.2 and completely replaced in 2.3 by server.forward-headers-strategy.

Maybe your configuration is outdated?

If this is not the case, could you provide a sample application we can git clone and run to reproduce the issue?

Thanks,

[spring-projects-issues]

If you would like us to look at this issue, please provide the requested information. If the information is not provided within the next 7 days this issue will be closed.

[abhisheksinghblr]

x-forwarded-for is coming now..

Worked with these parameters in application.properties--
server.port=9604
server.forward-headers-strategy=native
server.tomcat.remoteip.protocol-header="X-Forwarded-Proto"
server.tomcat.remoteip.remote-ip-header="X-Forwarded-For"

host abc.csfp.dyn.nesc.xyz.net
connection keep-alive
x-forwarded-for 10.206.135.89, 10.91.36.27
x-forwarded-proto http
x-forwarded-host cp0031.abc.dyn.nesc.xyz.net
x-forwarded-port 8000
x-real-ip 10.91.36.27
content-length 384
x-request-id 126359e31b2dc6ea524ff3c01b106738
x-original-uri /a/b/c/scheduled-jobs
x-scheme https
content-type application/json
cache-control no-cache