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https://issues.apache.org/jira/browse/NIFI-5625?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16625279#comment-16625279
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ASF GitHub Bot commented on NIFI-5625:
--------------------------------------
Github user alopresto commented on a diff in the pull request:
https://github.com/apache/nifi/pull/3020#discussion_r219714056
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/PostHTTP.java
---
@@ -726,7 +737,7 @@ public long getContentLength() {
contentType = StringUtils.isBlank(contentTypeValue) ?
DEFAULT_CONTENT_TYPE : contentTypeValue;
}
- final String attributeHeaderRegex =
context.getProperty(ATTRIBUTES_AS_HEADERS_REGEX).getValue();
+ final String attributeHeaderRegex =
context.getProperty(ATTRIBUTES_AS_HEADERS_REGEX).evaluateAttributeExpressions().getValue();
--- End diff --
See comment about `attributeHeaderRegex` above.
> Support variables for the properties of HTTP processors
> --------------------------------------------------------
>
> Key: NIFI-5625
> URL: https://issues.apache.org/jira/browse/NIFI-5625
> Project: Apache NiFi
> Issue Type: Improvement
> Components: Extensions, Variable Registry
> Affects Versions: 1.7.1
> Reporter: Kemix Koo
> Priority: Minor
>
> When set some group (global) variables, some properties of HTTP processors
> don't support the expressions. for example, USER and PASS, if don't set the
> global variables, must change for each processors one by one. it's so
> troublesomely.
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