During file upload no more receiving the Content-Length header from Spring Boot 3.4.2

[svankamamidi]

In my rest implementation which is going to receive the uploaded file as FilePart. In FilePart headers() we used to get Content-Length header in Spring Boot 3.3.6. But from 3.4.2 onwards we are not getting this header entry.

[bclozel]

There are a lot of missing information here so we can’t help you for now.
Please provide a minimal sample application that shows the problem in 3.4.x and works fine in 3.3x. Also, please use the latest maintenance versions as bugs have been fixed in the meantime.

[spring-projects-issues]

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[spring-projects-issues]

Closing due to lack of requested feedback. If you would like us to look at this issue, please provide the requested information and we will re-open the issue.