Hi there, Step 1: create a workflow from bulk tools.  Step 2: Choose a template to start from or click 'build a template' to start from scratch.  Step 3: Customize your workflow however you want. You can define your api inputs by using square brackets. Then click publish workflow.  Using your workflow via API Click on the API tab to view code examples for accessing your new workflow via api. Simply replace the inputs in square brackets with the values you want to use. You can also use software such as https://www.postman.com/ to test your code.  Please note the API will not save outputs inside your Shopia account, but rather the outputs are to be used and stored externally however you wish. If there is anything else I can help with please let me know!