Skip to main content

Service Call API changes

· One min read
Allen Porter

This change affects Service Call APIs: hass.services.async_call and hass.services.call.

For Home Assistant Core 2023.7 some input arguments and the return values for service calls have been changed to prepare to better support Service return values.

Previously, the return value of True on success and False if a timeout occurred. The limit argument that sets a timeout has been removed, and the boolean return value has been removed. Callers that would like a timeout should now set their own using asyncio.