ThingSpeak auto assigns an unique identifier to each new inbound record for a given channel. Within the record the identifier is named 'last_entry_id.' Each auto assigned id is auto increment by one over the previous id. What is the largest numeric value that last_entry_id will reach? If there is an upper bound, what will happen when it is reached? Will a roll over occur such that last_entry_id is reset to 0 or 1?
Thanks in advance for the information.