LinkedIn API

LinkedIn conversations through one API

Read and reply to LinkedIn member DMs and company Page inboxes with the same endpoints, webhooks and contact model as WhatsApp, Instagram, Messenger and email.

Reply to a LinkedIn conversation

The same send-message endpoint powers LinkedIn, WhatsApp, Instagram, Messenger and email — just point it at your LinkedIn channel.

send-message.sh
1curl https://api.lodgestory.com/api/wp-crm/messaging/send-message \
2 -H "Authorization: Bearer $LODGESTORY_TOKEN" \
3 -H "Content-Type: application/json" \
4 -d '{
5 "organisationId": "ORG_ID",
6 "channelId": "LINKEDIN_CHANNEL_ID",
7 "chatId": "CHAT_ID",
8 "type": "text",
9 "message": "Thanks for reaching out — happy to help with that."
10 }'

Field names verified against the live API. Full API reference →

Send and receive messages

Read conversations and post replies in LinkedIn member DMs and company Page inboxes using the same send-message endpoint as every other channel.

One channel per inbox

Each connected LinkedIn inbox — a member’s own, or a company Page’s — is its own channel with its own id, so routing and reporting stay separate.

Real-time webhooks

Subscribe once and receive a signed webhook when a LinkedIn message arrives, using the same envelope and HMAC signature as WhatsApp events.

Reply state on the conversation

A Page can only reply to members who wrote first. That state is exposed on the conversation so your integration can disable a composer rather than fail a send.

Key Benefits

  • Member DMs and company Page inboxes
  • One send-message endpoint across all channels
  • Signed webhooks, identical to other channels
  • Reply eligibility exposed per conversation
  • One contact record across every channel
  • Conversation reads and replies only — no outreach endpoints

Ready to get started?

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LinkedIn Messaging API — Read and Reply to LinkedIn Inboxes | Lodgestory by Inboxcentral