Can't find FastSpring-PHP-Code.txt file in LimeLM Web API pack

I'm trying to configure FastSpring to interface with LimeLM. I'm reading the instructions provided at: https://wyday.com/limelm/help/automate-license-generation-with-fastspring/

I get to the final step where it says:

After clicking "Create" you'll be brought to a page that asks you for the PHP code to generate licenses. You can find this code after you've extracted the LimeLM Web API pack you downloaded in "Step 1" of this tutorial.

❓ Open the file "FastSpring-PHP-Code.txt" found in the "PHP\FastSpring" folder. ❓

But there is no such folder or file in the LimeLM Web API. ❗

Where can I find this file?

Download the Web API Pack from your API page. Extract it with a up-to-date zip program (e.g. the built-in one in Windows or a decent 3rd party one like 7-Zip). Open the folder that was extracted and go into the PHP\FastSpring folder.

Thanks. I thought I had already done that, but I had only downloaded the 'TurboActivate for Windows' package.

I downloaded the WebAPI package and found it as described.

Thanks again.