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Bug #15810

closed

RGW Swift API: response for HEAD on object doesn't contain mandatory Content-Length header for zero-size object

Added by Valeriy Pastushenko almost 8 years ago. Updated almost 8 years ago.

Status:
Won't Fix
Priority:
Normal
Assignee:
-
Target version:
-
% Done:

0%

Source:
other
Tags:
Backport:
Regression:
No
Severity:
3 - minor
Reviewed:
Affected Versions:
ceph-qa-suite:
Pull request ID:
Crash signature (v1):
Crash signature (v2):

Description

$ curl -i ${publicURL}/cont/object -X GET -H "X-Auth-Token: $token" 
HTTP/1.1 200 OK
Date: Wed, 04 May 2016 08:05:37 GMT
Server: Apache
Accept-Ranges: bytes
X-Object-Meta-test: Test_metadata_content
Content-Length: 0
Last-Modified: Wed, 04 May 2016 08:04:20 GMT
etag: d41d8cd98f00b204e9800998ecf8427e

$ curl -i ${publicURL}/cont/object --head -H "X-Auth-Token: $token"                                                
HTTP/1.1 200 OK
Date: Wed, 04 May 2016 08:04:25 GMT
Server: Apache
Accept-Ranges: bytes
X-Object-Meta-test: Test_metadata_content
Last-Modified: Wed, 04 May 2016 08:04:20 GMT
etag: d41d8cd98f00b204e9800998ecf8427e

In Swift documentation this header not marked as optional.

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 #1

Updated by Valeriy Pastushenko almost 8 years ago

Tested on 0.80.9 version, release: firefly.

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 #2

Updated by Yehuda Sadeh almost 8 years ago

  • Status changed from New to Won't Fix

The content length http header is not mandatory if there's no content (the object is empty in this case). The problem is with apache removes the http header, and there's no way to make it return it. Using the civetweb front end will solve this issue for you.

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