How to list all robotic processes in custom table

Hi,

I'm new in tha Appian world.and I'm using the free site to learn.


I would to extract all robotic processes through a web api and then list them in a custom table.

I try to use a curl to test the following method https://docs.appian.com/suite/help/21.3/rpa-7.10/api/architecture.html

but I don't know how it work

I tried this curl

curl -X POST nqiz.appian.community/.../list -H "Content-Type: application/json" -H "Authorization: Bearer ${API_KEY}"

The response is null, if add -v I noticed HTTP/1.1 400 but ther'isnt any message.

Is there someone that can help me?

Thank you very much