Get Threads
List Unibox threads with filters for inbox state, sender, campaign, channel, and correspondence lookup.
Overview
Lists Unibox threads for the authenticated workspace. Threads include email and LinkedIn conversations from campaign replies, one-off outbound email, drafts, archived conversations, and warmup rows. By default, this endpoint returns active threads with inbound activity. Useview, inbox_state, status, sender_id, campaign_id, or participant_email to override that default.
Query Parameters
Example
threads, total, page, and limit. When include=filter_options is present, the response also includes filter_options.campaigns and filter_options.senders.
Correspondence Lookup
Usecorrespondence=true&participant_email=... before creating a one-off email draft if you need to avoid duplicate conversations. The response includes existing_threads and threads for the recipient.
AI agent notes
Useview=needs_reply for work that needs human or agent follow-up. Use view=sent to find outbound-only one-off and campaign conversations. Use correspondence=true before creating a one-off thread for a recipient that may already have history.Authorizations
Bearer authentication header of the form Bearer <token>, where <token> is your auth token.
Query Parameters
Comma-separated Unibox label view. Supported values: inbox, unread, needs_reply, active_thread, sent, drafts, archived, bounced, replied, interested, not_interested, out_of_office.
Channel filter. Use email for email threads and linkedin for LinkedIn threads.
email, linkedin Optional comma-separated includes. Use include=filter_options to also return sender and outbound filter option lists.
Search participant and message text.
Sender/account filter alias used by the Unibox UI.
Sender/account filter.
Outbound/campaign filter.
Thread id to exclude from correspondence lookups.
Conversation id to exclude.
Participant email for correspondence lookups.
Set true to find existing correspondence with participant_email.
true, false Lower-level lifecycle filter: active, archived, draft, warmup.
Lower-level inbox state filter: draft, needs_reply, active_thread, sent_one_off, sent_campaign, archived, warmup, empty.
AI label filter: interested, not_interested, out_of_office.
true, false true, false true, false 0 < x <= 90071992547409910 < x <= 100Response
Successful response.