When I attempted that, I encountered an escaped string literal that was incompatible with the final API payload. For an unknown reason, including that...

That's quite interesting and very helpful, thank you. In the actual data, there are 23 columns, so I'm a bit concerned about the maintainability of ...

I suppose the most straightforward way to describe the issue is: How can I convert a CSV file into a JSON array of arrays within callin.io? Everyt...

testdata.csv (664 Bytes) Here's some synthetic test data I've run through the provided blueprint, which illustrates the problem. Thanks,

blueprint.json (25.1 KB) This is the closest blueprint to a working version that I've been able to create.