# /api/interface/version

## Status

- Latest Version: v1.0.0
- Method: function call
- Data Type: [autoware\_adapi\_version\_msgs/srv/InterfaceVersion](<../../../../types/autoware_adapi_version_msgs/srv/InterfaceVersion/index.md>)

## Description

Get the interface version. The version follows Semantic Versioning. In Autoware 2.0.0, the default implementation returns version 1.9.1.

## Request

None

## Response

| Name | Type | Description |
| --- | --- | --- |
| major | uint16 | major version |
| minor | uint16 | minor version |
| patch | uint16 | patch version |