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https://issues.apache.org/jira/browse/MINIFICPP-1828?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Marton Szasz updated MINIFICPP-1828:
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Description:
InvokeHTTP docs say that a default / empty "Attributes to Send" means no
attributes are attempted to be sent as HTTP headers. But InvokeHTTP uses
HTTPClient::matches which in turn uses regex_search internally, instead of
regex_match. regex_search is subsequence match, but we need full sequence match.
>From PROCESSORS.md: Attributes to Send Regular expression that defines
>which attributes to send as HTTP headers in the request. If not defined, no
>attributes are sent as headers.
A workaround could be adding "^$" around the text. A proper solution is to
change to use regex_match.
was:
InvokeHTTP docs say that a default / empty "Attributes to Send" means no
attributes are attempted to be sent as HTTP headers. But InvokeHTTP uses
HTTPClient::matches which in turn uses regex_search internally, instead of
regex_match. regex_search is subsequence match, but we need full sequence match.
A workaround could be adding "^$" around the text. A proper solution is to
change to use regex_match.
> InvokeHTTP Attributes to Send empty value means "send all", but it should
> mean "send none" according to docs
> ------------------------------------------------------------------------------------------------------------
>
> Key: MINIFICPP-1828
> URL: https://issues.apache.org/jira/browse/MINIFICPP-1828
> Project: Apache NiFi MiNiFi C++
> Issue Type: Bug
> Reporter: Marton Szasz
> Priority: Major
>
> InvokeHTTP docs say that a default / empty "Attributes to Send" means no
> attributes are attempted to be sent as HTTP headers. But InvokeHTTP uses
> HTTPClient::matches which in turn uses regex_search internally, instead of
> regex_match. regex_search is subsequence match, but we need full sequence
> match.
> From PROCESSORS.md: Attributes to Send Regular expression that defines
> which attributes to send as HTTP headers in the request. If not defined, no
> attributes are sent as headers.
> A workaround could be adding "^$" around the text. A proper solution is to
> change to use regex_match.
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