Description

This repo uses flat for flattening JSON arrays, but by default nested keys are delimited with periods. Periods are not allowed in variable fields in Slack workflows, so it's impossible to reference those keys from flattened payloads.

What type of issue is this? (place an x in one of the [ ])

• bug
• enhancement (feature request)
• question
• documentation related
• example code related
• testing related
• discussion

Requirements (place an x in each of the [ ])

• I've read and understood the Contributing guidelines and have done my best effort to follow them.
• I've read and agree to the Code of Conduct.
• I've searched for any related issues and avoided creating a duplicate issue.