Create optional element/variables on template Collection Runner

To use Postman Collection Runner for bulk load test, I created a template in FHIR message with some variables. Values of these variables are defined in a csv file.

Question is: How can I define some of these variables in the template FHIR msg as optional? The intention is that during the Collection Run, these optional element(s) will not be generated if there’s no value in the csv file. Please advise, thanks.

Hi @mhu3!

Interesting…I guess it depends on what optional means for your usage. Where are the values from your CSV appearing in your request, and what would need to happen if they’re optional/not in a given row?