IaaS API

Manage your infrastructure resources programmatically using our IaaS API.

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Content

Basics

Understand the basics of IaaS API, including authentication, endpoints, and common use cases.

Getting started

Start using the IaaS API with these guides and tutorials.

How-tos

Learn how to perform specific tasks and operations using the IaaS API.

FAQ

Quickly find answers to frequently asked questions about IaaS-API.

Release notes

Discover what's new in IaaS-API, including added features, bug fixes and deprecation notices.

Latest updates

deprecated

Deprecation of IaaS-API version v1
Section titled “Deprecation of IaaS-API version v1”
Feb 26, 2026

As already announced in our API documentation, we would like to inform you that IaaS-API v1 is being deprecated and will be removed after 1 March 2027. If you are still using IaaS-API v1 we advise you to migrate to IaaS-API v2.

IaaS-API v2 includes some small changes and fixes to enhance the usability of the API and will enable you to create IaaS resources in all available STACKIT regions. It is a stable release and offers the same or similar endpoints and functionality as v1. You can find the API specification for IaaS-API v2 here.

Please also make sure to upgrade to at least the following versions of our developer tools:
- stackit-go-sdk: IaaS v1.0.0
- stackit-sdk-python: IaaS v1.0.0
- stackit-sdk-java: IaaS v2 compatible version will be released soon
- terraform-provider-stackit: v0.79.0
- pulumi: v0.0.3
- stackit-cli: v0.47.0
Our Help Center is always at your disposal if you have any questions.
deprecated

Deprecation of IaaS-API version v1beta1
Section titled “Deprecation of IaaS-API version v1beta1”
Aug 18, 2025

As already announced in our API documentation, we would like to inform you that IaaS-API v1beta1 is deprecated and will be removed after 1 September 2025.

If you are still using IaaS-API v1beta1 we advise you to migrate to IaaS-API v1. IaaS-API v1 is a stable release and offers the same endpoints and functionality as v1beta1.
announcement

IaaS-API is now general available, Infrastructure-API deprecation begins
Section titled “IaaS-API is now general available, Infrastructure-API deprecation begins”
Jan 2, 2025

The IaaS-API, previously showcased in our system demo, is now officially general available. The IaaS-API becomes the standard for managing infrastructure within STACKIT.

We’ve compiled an overview of the new features and changes introduced with the IaaS-API. You can find it here.

The access to the Infrastructure-API will be removed on 02 July 2025. We strongly encourage you to migrate your applications to the IaaS-API.

IaaS-API Release notes