Changes to Send events — the one input: user.message, user.interrupt, system.message [write]

removed subschema #1 subschema #3 from the events/items request property oneOf list

added subschema #1 subschema #3 to the events/items request property oneOf list

added the optional property data/items/allOf[#/components/schemas/Event]/cause to the response with the 200 status

added the optional property data/items/allOf[#/components/schemas/Event]/deadline_at to the response with the 200 status

added the optional property data/items/allOf[#/components/schemas/Event]/mode to the response with the 200 status

added the optional property data/items/allOf[#/components/schemas/Event]/rowId to the response with the 200 status

added the optional property error/request_id to the response with the default status

the response property error became required for the status default

the response property error/code became required for the status default

the response property error/message became required for the status default