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https://issues.apache.org/jira/browse/HTTPCLIENT-2409?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18047440#comment-18047440
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Stephane Nicoll commented on HTTPCLIENT-2409:
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I don't understand how this behaviour is correct. With gzip content, for
instance, we're calling {{response.getEntity().getContent()}}.
Since the upgrade the headers of the response states that the content is
gzipped. However, the inpustream we get is not a valid gzip content. What am I
missing? How are we supposed to do this correctly so that in works prior to 3.6
and with 3.6?
> 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
> Priority: Major
>
> 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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