Send a message to the specified LinkedIn recipient.
Accepts full LinkedIn profile URLs (e.g. https://www.linkedin.com/in/username), vanity names (e.g. john-doe), or profile URNs (e.g. urn:li:member:123456).
LinkedIn conversation URN. When provided, bypasses profile URL lookup and replies to an existing conversation.
Message content to send
Campaign identifier for deduplication. Dedup by profile automatically.
Deprecated. Use campaignSlug only.
Message sent successfully
True if this action was already executed for the given campaignSlug + target.
Credits consumed by this call (0 for free endpoints, cached results, or duplicates).
Seconds to wait before making another call of the same type. 0 means no wait needed.