Bulk Upload of transaction lines through REST API

Summary

Need to upload transaction lines through a csv file and call through REST api in CPQ

Content

Hi,

We created a REST API to add Bulk upload of transaction lines in a commerce transaction. We also created a modify type action on which we want to create a BML to call that REST API.

Our scenario is like that;

A CSV file (CSV file contains columns of attributes already present in CPQ, for example Site Address, Product etc.) is uploaded in system on a specific transaction and then when a modify type action is clicked (written a REST call) it will fetch all the data from our uploaded CSV within CPQ (we achieved this) and upload that data through a REST call as a transaction line in that particular transaction