Optionalclient_Optionalend_Only list messages received before this date/time. Formatted as ISO-8601: YYYY-MM-DDThh:mm:ss.SSSZ.
OptionalfromOnly list messages sent from this sender number. Multiple originating numbers can be comma separated. Must be phone numbers or short code.
OptionalpageThe page number starting from 0.
Optionalpage_Determines the size of a page.
Optionalstart_Only list messages received at or after this date/time. Formatted as ISO-8601: YYYY-MM-DDThh:mm:ss.SSSZ. Default: Now-24
Client reference to include