v1
latestOpenAPI 3.0.1MIT2026-07-22284583.4 KBSend LinkedIn message
Send LinkedIn message to the specified profile.
post/linkedin/send-message
Query parameters
recipientProfilestring url
LinkedIn profile URL to which the message will be sent. For example, 'https://www.linkedin.com/in/john-doe-123456789/'
messagestring
Message text to send.
cookiestring required
LinkedIn cookies. Please check https://docs.harvest-api.com/guides/custom-accounts for more details on how to get and use the cookies.
proxystring
Proxy to use for this request. More details - https://docs.harvest-api.com/guides/custom-accounts
userAgentstring
User-Agent to use for this request. More details - https://docs.harvest-api.com/guides/custom-accounts
Response
Message sent successfully