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Posted to issues@nifi.apache.org by "ASF subversion and git services (Jira)" <ji...@apache.org> on 2024/08/14 18:45:00 UTC

[jira] [Commented] (NIFI-13652) Add HTTP Range Header Handling for Content Download

    [ https://issues.apache.org/jira/browse/NIFI-13652?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17873690#comment-17873690 ] 

ASF subversion and git services commented on NIFI-13652:
--------------------------------------------------------

Commit 89c757999b367b63bb6a2009f713b2b3af7fd905 in nifi's branch refs/heads/main from David Handermann
[ https://gitbox.apache.org/repos/asf?p=nifi.git;h=89c757999b ]

NIFI-13652 Added Range Header Handling for Content Download (#9172)

This closes #9172 

> Add HTTP Range Header Handling for Content Download
> ---------------------------------------------------
>
>                 Key: NIFI-13652
>                 URL: https://issues.apache.org/jira/browse/NIFI-13652
>             Project: Apache NiFi
>          Issue Type: New Feature
>          Components: Core Framework
>            Reporter: David Handermann
>            Assignee: David Handermann
>            Priority: Major
>          Time Spent: 0.5h
>  Remaining Estimate: 0h
>
> The framework REST API supports several methods for downloading FlowFile content associated with queues and provenance events. Content Viewer capabilities such as a hexadecimal representation can make use of partial content retrieval to show the first selected number of bytes.
> [RFC 9110|https://httpwg.org/specs/rfc9110.html] defines HTTP Semantics and Section 14 describes request and response headers for ranges of bytes. The content download REST API resource methods should be enhanced to support partial content retrieval using the {{Range}} Header as an optional parameter. Existing response content should remain unchanged. When processing requests with a {{Range}} header, resource methods should return HTTP 206 Partial Content as the response status.



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