Pagination of a REST API in Power Query using M

After spending all day on this I've realised the above code will not work at all as the API doesn't list the number of pages for me to call. With that in mind, I've managed to get to the number of pages this way:

let 
    
    Token = "Token",
    BaseURL = "https://psa.pulseway.com/api/",
    Path = "servicedesk/tickets/",
    RecordsPerPage = 100,
 
    //the below line returns the total number of records - currently 6594
    CountTickets = Json.Document(Web.Contents(BaseURL,[Headers = [Authorization="Bearer " & Token],RelativePath = Path & "count"])),
             TotalRecords = CountTickets[TotalRecords],

    //This line divides the number of records by the number of records per page to determine the total number of pages - Currently 66
    PageCount = Number.RoundUp(TotalRecords / RecordsPerPage),

I still can't figure out the code that will call each of the 66 pages seperately and then combine them all together. This is as far as I've got:

let 
    
    Token = "Token",
    BaseURL = "https://psa.pulseway.com/api/",
    Path = "servicedesk/tickets/",
    RecordsPerPage = 100,
 
    //the below line returns the total number of records - currently 6594
    CountTickets = Json.Document(Web.Contents(BaseURL,[Headers = [Authorization="Bearer " & Token],RelativePath = Path & "count"])),
             TotalRecords = CountTickets[TotalRecords],

    //This line divides the total number of records by the number of records per page to determine the total number of pages - Currently 66
    PageCount = Number.RoundUp(TotalRecords / RecordsPerPage),
    
    GetPage = (Index) =>
        let Skip  = "$skip=" & Text.From(Index * EntitiesPerPage),
            Top   = "$top=" & Text.From(EntitiesPerPage),
            Url   = BaseUrl & Path & Skip & "&" & Top,
            Json  = GetJson(URL),
            Value = Json[#"value"]
        in  Value,

    PageIndices = { 0 .. PageCount - 1 },
    Pages       = List.Transform(PageIndices, each GetPage(_)),
    Entities    = List.Union(Pages),
    Table       = Table.FromList(Entities, Splitter.SplitByNothing(), null, null, ExtraValues.Error)

in
    Table

If anyone can point me in the right direction it would most appreciated!