Returns the conversation history with a specified user.
Messages that have multiple recipients are included in all corresponding conversations, so you may see the same message returned for different user_ids.
This method requires the following permissions: messages:read.
Parameters
user_id
integer
(positive)
Identifier of the user.
offset
integer
(non-negative)
Offset into the list of messages for pagination.
count
integer
(1..200)
How many messages to return.
By default 20.
Result
A paginated list of messages.