# LinkedIn Messages

Send and retrieve LinkedIn messages through your connected sender profiles.
**LinkedIn message types:** `connection_note`, `message`, `InMail`.
**Message statuses:** `new`, `in_progress`, `done`, `failed`.
**Automation field:** `auto` (sent by automation), `manual` (sent by user), `synced` (incoming message synced from LinkedIn).

 - [GET /flows/api/linkedin-messages](https://api.grinfi.io/openapi/linkedin-messages/listlinkedinmessages.md): Retrieve LinkedIn messages from your unified inbox. Filter by contact, sender profile, conversation, message type (inbox/outbox), and status.
 - [POST /flows/api/linkedin-messages](https://api.grinfi.io/openapi/linkedin-messages/sendlinkedinmessage.md): Send a LinkedIn message to a contact through a sender profile. The message will be queued and sent via the linked LinkedIn account.
 - [DELETE /flows/api/linkedin-messages/{uuid}](https://api.grinfi.io/openapi/linkedin-messages/deletelinkedinmessage.md): Delete a LinkedIn message record.
 - [PUT /flows/api/linkedin-messages/{uuid}/retry](https://api.grinfi.io/openapi/linkedin-messages/retrylinkedinmessage.md): Retry sending a LinkedIn message that previously failed.
 - [POST /flows/api/linkedin-messages/group-counts](https://api.grinfi.io/openapi/linkedin-messages/groupcountlinkedinmessages.md): Return LinkedIn-message counts **broken down by a field**, in one request. This is the right way to get per-sender messaging activity — including **replies per sender** (`group_field: sender_profile_u