$startDate: 2019-03-01 00:00:01</br>$endDate: 2026-11-11 11:21:40</br>$startDateMS: 1551398401000</br>$endDateMS: 1794396100000</br>$start_time: 1551398401000</br>$end_time: 1794396100000</br>$duration: 1551398401000</br>Message: rpc error: code = Unauthenticated desc = Token requires Messages read permissions to call this endpoint
</br>Samsara Contacts API messagesGetMessages<pre>rpc error: code = Unauthenticated desc = Token requires Messages read permissions to call this endpoint
</pre>Message: rpc error: code = Unauthenticated desc = Token requires Messages write permissions to call this endpoint
</br>Samsara Contacts API messagesSendMessages<pre>rpc error: code = Unauthenticated desc = Token requires Messages write permissions to call this endpoint
</pre>