This week, the mittwald API introduces several changes, including the addition of new optional request parameters and properties, the requirement of request bodies for specific endpoints, and updates to response properties, enhancing the overall functionality and flexibility of the API.

During the week of September 11 to September 18, 2026, the mittwald API introduced several significant changes, including the addition of new endpoints for managing GDPR contracts and authentication, the removal of deprecated paths, updates to response properties, and the requirement of certain request parameters.

During the week of September 11 to September 18, 2026, the mittwald API introduced several new endpoints, including the ability to resume webhook execution for extension instances, retrieve spotlight information, and submit spotlight usage and feedback, along with a new optional request parameter for listing extension instances.

This week's update to the mittwald API includes changes to the response structure for the /v2/authenticate-mfa endpoint, the addition of new endpoints for AI hosting plan billing periods and usage statistics, and the introduction of a new enum value for VAT ID validation states.

This week's changelog for the mittwald API includes the addition of new endpoints, required properties, and optional request parameters, as well as the removal of certain success responses and media types, enhancing the overall functionality and usability of the API.

This week's update to the mittwald API includes the removal of the 'application/json' media type for '204' responses in several endpoints, the addition of new optional and required properties across various responses, and the introduction of new endpoints for managing app installations and extensions.

This week's update to the mittwald API includes the removal of several required properties from responses, the addition of default values for request parameters, new optional properties in responses, and the introduction of new endpoints and request parameters to enhance functionality.

This week, the mittwald API introduces several enhancements, including the addition of the 'runtimeApps' enum value to various response properties, the introduction of a new endpoint for retrieving container template assets, and the inclusion of required properties in responses for file creation and metadata retrieval.

This week's update to the mittwald API includes the removal of an API path without deprecation, several changes to required and optional response properties across various endpoints, and the addition of new enum values, enhancing the overall functionality and flexibility of the API.

This week, the mittwald API introduces several updates, including changes to default values for request parameters, the addition of new optional properties and parameters, and the removal of deprecated operation IDs across various endpoints.