Changes to Schedules the sending of a new chat message to the given room

added the non-success response with the status 403

added the optional property ocs/data/parent/allOf[subschema #2]/metaData/replyToActorDisplayName to the response with the 201 status

added the optional property ocs/data/parent/allOf[subschema #2]/metaData/replyToConversationName to the response with the 201 status

added the optional property ocs/data/parent/allOf[subschema #2]/metaData/replyToConversationToken to the response with the 201 status

added the optional property ocs/data/parent/allOf[subschema #2]/metaData/replyToMessageId to the response with the 201 status

added the optional property ocs/data/parent/allOf[subschema #2]/metaData/threadId to the response with the 201 status

added the optional property ocs/data/parent/allOf[subschema #2]/metaData/threadTitle to the response with the 201 status

added the optional property ocs/data/originalSendAt to the response with the 201 status

the ocs/data/id response's property type changed from integer to string, and format from int64 to no format for status 201

removed the required property ocs/data/metaData from the response with the 201 status

removed the required property ocs/data/parentId from the response with the 201 status

removed the required property ocs/data/roomId from the response with the 201 status

removed the optional property ocs/data/threadExists from the response with the 201 status

added the required property ocs/data/silent to the response with the 201 status

endpoint added