How to iterate page count for json

let
    Query1 = let
    Source = 
        List.Generate(
            ()=>Text.From([page=0]),
            each Text.From([page])<10000,
            each Text.From([page])=Text.From([page])+1000,
            each Json.Document(Web.Contents("https://company.teamwork.com/comments.json/rest/v10/Opportunities?OAuth-Token=2342423&max_num=1000&page="& Text.From([page])))
        ),
Page = Function.InvokeAfter(()=>GetPage(Accounts_List_To_Query), #duration(0,0,0, Delay))
  
in
    

I am using this code.