# who_went_cold: Who went cold

List the conversations that went quiet. This action only reads; it changes nothing. Plan: Free and Connect.

```
POST https://api.heyreagent.com/v1/actions/who_went_cold
Authorization: Bearer YOUR_KEY
content-type: application/json

{}
```

## What you give it

- `connectionId` (optional): a connection id. Restrict to one LinkedIn sender. Omit to span all live senders. Where to get it: Run `list_linkedin_accounts` and use `accounts[].id`.
- `days` (optional): a number, 1 to 365. Consider a conversation cold when there's been no message for at least this many days (default 14).
- `onlyWithReply` (optional): true or false. true = only threads where the other person replied at least once (skips pure no-response outreach). Requires the full thread to be synced.
- `limit` (optional): a number, 1 to 200. Max threads to return (1–200, default 100).

## What you get back

- `summary`
- `coldConversations`
- `nextAction`
- `note`

## Good to know

- It reads the stored inbox; see needsInboxSync.
- hasInboundReply is null when the whole conversation is not stored.

Page: https://heyreagent.com/docs/actions/who_went_cold