Column position in Azure Purview catalog

Hi,

I am not able to find correct column position in Azure purview catalog after scanning ADLS Gen2 Storage. The order of the column under the schema tab of a file (e.g: csv) is not the correct order of the original file.

Could someone suggest how to get the actual column order/column position from the source. Please note that I am using the atlas APIs to extract the schema details from purview catalog.

Thank You.

Bidyut