Netty4ClientHttpRequest does not include port along with host [SPR-15706]

[spring-projects-issues]

João Cabrita opened SPR-15706 and commented

Created from spring-projects/spring-boot#9605

As described in the link, the port isn't included in the Host header of the request, which Spring uses to build the link in MvcUriComponentsBuilder.

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Affects: 4.3.9

Reference URL: https://github.com/kewne/spring-repro

Referenced from: commits baaa84e, d4d6093