DateTimeCondition & Operators

Overview

In this article, you can find guidelines on utilizing Visma Net API Endpoints using DateTime parameters, as well as their associated condition and operators. For more information regarding the endpoints, query parameters and other endpoints for all areas, please read the documentation found here: Swagger - Visma Net Documentation

lastModifiedDateTimeCondition=Operator

Supported comparative operators for LastModifiedDateTime Conditions on filtering:

Operator	Description
`>`	Greater than
`<`	Less than
`<=`	Less than or equal to
`>=`	Greater than or equal to

Explanation

Query	Description
`?lastModifiedDateTime=2025-05-25&lastModifiedDateTimeCondition=>`	Retrieve records after and on the given DateTime
`?lastModifiedDateTime=2025-05-25&lastModifiedDateTimeCondition=<=`	Retrieve records before and on the given DateTime
`?lastModifiedDateTime=2025-05-25&lastModifiedDateTimeCondition=<=`	Retrieve records before and on the given DateTime
`?lastModifiedDateTime=2025-05-25&lastModifiedDateTimeCondition=>=`	Retrieve records after and on the given DateTime

Usage example

This query will return customers updated on 2025-05-25 or later.

GET https://api.finance.visma.net/v1/customer
?lastModifiedDateTime=2025-05-25
&lastModifiedDateTimeCondition=>=

(Lines are separated for readability)

The operators are used the same for

createdDateTimeCondition=Operator

dunningLetterDateTimeCondition=Operator