Create your first post

curl -s \
  -H "Authorization: Bearer po_live_xxxxx_xxxxx" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: launch-001" \
  -X POST https://postonce.to/api/public/v1/posts \
  -d '{
    "content": "Shipping the public API today.",
    "external_id": "launch-001",
    "targets": [
      { "account_id": "account-1" },
      {
        "account_id": "account-2",
        "content_override": "Shorter version for X"
      }
    ]
  }'