Fetches direct message threads for a connected account, sorted by most recently active. Each thread is returned as an Interaction with type: "dm". Requires Starter plan or higher.
Prefix your API key with "Bearer ". Example: Authorization: Bearer soc_live_...
Connected account ID
Return only threads active after this timestamp (RFC3339)
Maximum number of results to return (1–100, default 50)
Pagination cursor returned by the previous response