Update bot POST request to JSON and remove unsupported parameters.

mrkaye97 / slackr

An R package for sending messages from R to Slack

https://matthewrkaye.com/slackr/

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Update bot POST request to JSON and remove unsupported parameters. #82

Closed ajzz closed 3 years ago

ajzz commented 6 years ago

Tested that slackr_bot(capture.output(str(iris))) works.

ajzz commented 6 years ago

@hrbrmstr I've got this PR in production now. Should be a safe merge unless you have other plans. Happy to contribute more to this project as I build out richer attachment formats. CC: @yonicd