Change in dynamic pageSize for GET customerinvoice

[kjell_walvag]

We have implemented GET cutomerInvoices with dynamic pageSize. 

This stopped working last week.

We do not know the max pageSize we can use so we call the 1. time with a pageSize set to 100:

https//integration.visma.net/API/controller/api/v1/customerinvoice?status=Open&pageSize=100&pageNumber=1

After receiving the response we look at element in the response

 "metadata":{
         "totalCount":447,
         "maxPageSize":500
      }

Here the maxPageSize is 500 so next time we call with:

https//integration.visma.net/API/controller/api/v1/customerinvoice?status=Open&pageSize=500&pageNumber=2

But this call will return an empty response:

[]

This was working OK until last week.

Must we call GET customerInvoice with a static pageSize. In that case what pageSize should we use?

[Magnus Johnsen · Accepted solution]

Hi,

According to what you are writing in your email, this is working as intended.

The first response says that you have 447 invoices available, and then when you call page 2 of 500 invoices per page you get an empty response.

Eg. Pagesize = 500: Page 1 will contain item 1-500, Page 2 will contain 500-1000.

Changing the pagesize between the calls while incrementing the pagenumber would mean that you miss getting the difference in pageSize.

Please have a look at this article:, it looks like some of these changes are already being implemented:

Enforcement of pagination on API endpoints and change of maxPagesize - September release (8.25)