Web based cursor pagination issue

Hi I’ve been working on trying to use List.generate to create a paginated list from the api. My issue is that my api uses Cursor-Based Pagination. A single request will give me two sections if a cursor exists i.e next page

 or one section if it's the final page

If "cursor" is exists, I need to make another request, using the "cursor" value given to get the next page of company records, "payments" is the actual information I need.

The issue is that in the last record the field "cursor" does not exist.

I can't seem to figure out how to write the query to get all the records but to stop list.generate when the field cursor does not exist.

when i try  - each Record.HasFields( _ , "payments" ) = true  , this returns all the pages/rows but causes the error above as the final page has no cursor field.

when i try - each Record.HasFields( _ , "cursor" ) = true  , this returns only the first two pages but not the final page.

I've tried - try each Json.Document(Web.Contents("https://connect.squareup.com/v2/payments?cursor=" & ( try Text.From([cursor]) otherwise null) , [Headers=[Authorization=" token "]] )) otherwise null ) and other variations but can't seem to get it to what i want.

Any help would be great.