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Posted to issues@nifi.apache.org by "Peter Turcsanyi (JIRA)" <ji...@apache.org> on 2019/02/25 11:45:00 UTC

[jira] [Commented] (NIFI-6078) Create PostSlack processor

    [ https://issues.apache.org/jira/browse/NIFI-6078?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16776783#comment-16776783 ] 

Peter Turcsanyi commented on NIFI-6078:
---------------------------------------

Hi NiFi Community/Jira Project Admins, could you please add me to the project as contributor to be able to assign this ticket to myself? Thanks.

> Create PostSlack processor
> --------------------------
>
>                 Key: NIFI-6078
>                 URL: https://issues.apache.org/jira/browse/NIFI-6078
>             Project: Apache NiFi
>          Issue Type: Improvement
>          Components: Extensions
>            Reporter: Peter Turcsanyi
>            Priority: Major
>
> Implement a new PostSlack processor which is able to upload and attach the FlowFile content (eg. an image) to the Slack message.
> The current PutSlack processor uses Slack Webhooks which have some limitations:
> - file uploading not supported, only text messages (which can contain attachment links, but not the file to be uploaded itself)
> - the current version of Slack Webhooks do not support the runtime configuration of Channel, Username, etc, parameters any more, so these properties of PutSlack have no effect
> To overcome these limitations, the Slack Web API needs to be used instead of Webhooks. Due to this technology change, it is better to reimplement the functionality in a new processor than extending the existing one.



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