RE: BC export file to .csv using PowerAutomate
For now it is possible to use a basic authentication but you will need oauth2 very soon.
Go to users and open the user card.
Generate a web service key - copy the value
Go to the web services page. Add a new row and choose page and the item card page ID - you the lookup.
Publish the web service and click on the url when it appears for odata.
Provide your credentials. Will be your user ID and the web service key. Note the user ID does not include your email.
If it authenticates it will open a page with json data.
You are then all set for my blog