Get data - Json.document

[HCJ2026]

Hi,
I'm trying to get data from an API to our system AutoPilot.

When I use this promt:

 Json.Document(

        Web.Contents(

            "https://api.autopilot.dk/v2/Timeregistrations",

            [

                Headers = [

                    #"accept" = "application/json",

                    #"Content-Type" = "application/json",

                    #"APPartnerKey" =

                    #"APCompanyKey" =

                ],

                Content = Text.ToBinary("{""page"":1,""pageSize"":29999}")

            ]

        )

    )
I only get the one page of date - but I would like to get all data.
Can someone assist me in getting that to happend?

[Olufemi7]

Hello @HCJ2026, 

This is expected behaviour the AutoPilot API is paginated.

Your query explicitly requests only page 1, so Power Query will return just that page. Power Query does not automatically fetch all pages; you must loop through them in M.

You need to implement pagination, for example with List.Generate:

let
    BaseUrl = "https://api.autopilot.dk/v2/Timeregistrations",

    GetPage = (Page as number) =>
        Json.Document(
            Web.Contents(
                BaseUrl,
                [
                    Headers = [
                        #"accept" = "application/json",
                        #"Content-Type" = "application/json",
                        #"APPartnerKey" = "YOUR_KEY",
                        #"APCompanyKey" = "YOUR_KEY"
                    ],
                    Content = Text.ToBinary(
                        "{""page"":" & Number.ToText(Page) & ",""pageSize"":29999}"
                    )
                ]
            )
        ),

    Pages =
        List.Generate(
            () => [Page = 1, Data = GetPage(1)],
            each List.Count([Data]) > 0,
            each [Page = [Page] + 1, Data = GetPage([Page])],
            each [Data]
        ),

    Combined = List.Combine(Pages),
    Result = Table.FromRecords(Combined)
in
    Result

Microsoft docs confirm that REST APIs must be paged manually in Power Query and all pages must be explicitly combined: Paging 

[v-sshirivolu]

Hi @HCJ2026,

Your current API request is set to fetch page 1 with a fixed pageSize of 29,999 records. Most modern APIs, including AutoPilot, use pagination, so each request only returns a single page of data even if more pages are available. This is why you only receive the first page. To get all records, you’ll need to add pagination logic and request each page in order, then combine the results. In Power Query (M language), this usually involves creating a function to retrieve one page and then using List.Generate or similar logic to loop through page numbers until no more data is returned.
After collecting all pages, you can combine them into one table. Json.Document itself does not require any changes, rather, you need to add pagination logic so Power Query makes multiple API calls. This way, your query will return all timeregistrations, not just the first page.

Refer these Microsoft Docs - 

https://learn.microsoft.com/en-us/powerquery-m/web-contents

https://learn.microsoft.com/en-us/power-query/samples/trippin/5-paging/readme

https://learn.microsoft.com/en-us/power-query/handling-paging

Thank you.