curl --request PATCH \
  --url https://api.amplemarket.com/mailboxes/{id} \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "daily_email_limit": 123
}
'

{
  "id": "019c99cb-81b9-7ab0-9754-0bd51fafdd2f",
  "email": "mailbox@example.com",
  "email_provider": "google",
  "daily_email_limit": 100,
  "status": "active",
  "user": {
    "id": "019c99cb-8117-7187-89f2-464a3480eee2",
    "name": "Example User",
    "email": "foo-22@email.com"
  },
  "created_at": "2026-02-26T11:52:57Z",
  "updated_at": "2026-02-26T11:52:57Z",
  "_links": {
    "self": {
      "href": "/mailboxes/019c99cb-81b9-7ab0-9754-0bd51fafdd2f"
    }
  }
}