Get a campaign (with steps)

Returns a single campaign including its ordered steps array. Steps of type "condition" additionally carry conditionType, conditionTrueNext, conditionFalseNext, conditionTimeoutDays and conditions (read-only). Email and multichannel campaigns also carry sendingMailboxes — every mailbox the campaign sends from (up to 200), each with state, dailyLimit (the mailbox's own limit), campaignDailyLimit (the most this campaign sends from it per day) and sentToday (campaign emails it sent today, from any campaign) — plus the exact sendingMailboxCount and sendingMailboxStateCounts. heldBack counts the contacts this campaign held back and will not email, per reason (code: failed_email_check, bounced_before, unsubscribed, do_not_contact, suppression_list, blocked_list, domain_excluded or unknown, with a plain label).

Required scope: campaigns:read.