Cristian Vat created HTTPCLIENT-2409:
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Summary: Content-Length header not removed/modified when
decompressing
Key: HTTPCLIENT-2409
URL: https://issues.apache.org/jira/browse/HTTPCLIENT-2409
Project: HttpComponents HttpClient
Issue Type: Bug
Affects Versions: 5.6
Reporter: Cristian Vat
When decompressing gzip or other compression schemes the Content-Length header
is not modified/removed anymore as it was before, this can lead to unexpected
behaviors like truncation depending on caller behavior.
Originally thought it was a spring issue with RestClient as
https://github.com/spring-projects/spring-framework/issues/36064
Summary:
* Content-Encoding: gzip
* Content-Length: 9075
* actual read content if reading fully: 56815
It's a combination of Spring and HttpClient behaviors but it lead to truncation
at the compressed content length.
I checked JDK HttpClient and Jetty HttpClient and they remove the
Content-Length header if doing decompression.
The same seems to have been the case in HttpComponents HttpClient but then the
code that removed the headers was removed on 20th October in
[https://github.com/apache/httpcomponents-client/commit/56122fd33fb8a67d23369a81f6e1d89aabf4ba10]
?
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