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Posted to issues@openwhisk.apache.org by GitBox <gi...@apache.org> on 2021/11/15 18:50:38 UTC

[GitHub] [openwhisk] rabbah commented on issue #5176: Best practices and confusion...

rabbah commented on issue #5176:
URL: https://github.com/apache/openwhisk/issues/5176#issuecomment-969212446


   @Sladerix Really neat graphs - how'd you draw these?
   
   It sounds like you want to "retain" some parameters across functions in the sequence. The best way to do this with openwhisk is to use composer and the `retain` combinator https://github.com/apache/openwhisk-composer/blob/master/docs/COMBINATORS.md. 
   
   Here's an example https://github.com/rabbah/travis-to-slack/blob/6b91579e10c22ce9ef4a1d0bfdd1dd35ced3ddc0/travis2slack.js#L85-L87 which might help you with what you're trying to do.


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