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https://issues.apache.org/jira/browse/NIFI-14259?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=18041894#comment-18041894
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Daniel Stieglitz edited comment on NIFI-14259 at 12/1/25 4:45 PM:
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[~exceptionfactory] You have mentioned in the past InvokeHttp already has a lot
of properties. Would you want to add another property to accommodate the
request above?
Another possible solution as a default delimiter would be to use characters
which are illegal in HTTP headers. A quick Google search let me know these are
the following illegal characters:
* Null character (0x00)
* Line feed (0x0A)
* Carriage return (0x0D)
* Most other control characters (0x01-0x1F), with specific exceptions like the
Horizontal Tab under certain conditions.
* Delete character (0x7f)
* Non-US-ASCII characters (should be encoded if necessary)
Would a line feed be a better alternative?
was (Author: JIRAUSER294662):
[~exceptionfactory] You have mentioned in the past InvokeHttp already has a lot
of properties. Would you want to add another property the request above?
Another possible solution as a default delimiter would be to use characters
which are illegal in HTTP headers. A quick Google search let me know these are
the following illegal characters:
* Null character (0x00)
* Line feed (0x0A)
* Carriage return (0x0D)
* Most other control characters (0x01-0x1F), with specific exceptions like the
Horizontal Tab under certain conditions.
* Delete character (0x7f)
* Non-US-ASCII characters (should be encoded if necessary)
Would a line feed be a better alternative?
> InvokHttp: Multiple header delimiter should be configurable
> -----------------------------------------------------------
>
> Key: NIFI-14259
> URL: https://issues.apache.org/jira/browse/NIFI-14259
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Core Framework
> Affects Versions: 2.2.0
> Reporter: Robert
> Assignee: Shubhra Jain Ksolves Nifi Expertise
> Priority: Major
> Labels: InvokeHTTP, improvement
>
> Hello!
> I would like to propose to make the 'multiple header delimiter' configurable
> in the 'InvokeHttp' processor via a property.
> Currently it is fixed to ', ' which can become a problem in case the header
> value contains exactly this value. This is especially true for 'set-cookie'
> headers which often contain commas.
> Kind regards,
> Robert
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