Daren Klamer created JCLOUDS-578:
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Summary: Custom HTTP Headers in Rackspace SwiftObjects are ignored
Key: JCLOUDS-578
URL: https://issues.apache.org/jira/browse/JCLOUDS-578
Project: jclouds
Issue Type: Bug
Components: jclouds-blobstore
Affects Versions: 1.7.1
Reporter: Daren Klamer
Priority: Minor
Rackspace allows users to set custom HTTP Headers on their files that are being
served. This is especially useful for web fonts, as some browsers refuse to use
the fonts unless the following header is set:
{{Access-Control-Allow-Origin: *}}
Upon getting a SwiftObject from my Rackspace CloudFilesClient object and
calling {{getAllHeaders().put( "Access-Control-Allow-Origin", "*" )}} I could
see that the header was being lost and not sent with the underlying HTTP
request.
As a workaround here I patched
{{org.jclouds.openstack.swift.binders.BindSwiftObjectMetadataToRequest}}.
Instead of simply binding the blob to the request at the end, i changed it to
bind the blob, then added all headers from the blob to the request.
{{Blob blob = object2Blob.apply( object );}}
{{request = mdBinder.bindToRequest( request, blob );}}
{{return ( R ) request.toBuilder().replaceHeaders( blob.getAllHeaders()
).build();}}
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