Query Cash Out by E2E ID

Queries a PIX transaction by End-to-End ID, the unique identifier assigned by BACEN in the Instant Payment System (SPI).

Endpoint

GET /api/external/transactions/e2e/:e2e_id

Headers

Header	Type	Required	Description
Authorization	String	Yes	ApiKey {client_id}:{client_secret}

Path Parameters

Parameter	Type	Required	Description
e2e_id	String	Yes	End-to-End ID (format: E{ISPB}{YYYYMMDDHHmm}{sequential})

E2E ID Format

The End-to-End ID follows the BACEN standard: E + ISPB (8 digits) + date/time (12 digits) + sequential. Example: E37839059202603091530abcdef01. The ISPB 37839059 identifies Owem Pay.

Example

curl -X GET https://api.owem.com.br/api/external/transactions/e2e/E37839059202603091530abcdef01 \
  -H "Authorization: ApiKey $CLIENT_ID:$CLIENT_SECRET"

Success Response -- 200

{
  "worked": true,
  "data": {
    "id": "c7f3a8b1-2d4e-4f6a-9c1b-3e5f7a9b1d3e",
    "transaction_id": "PIXOUT20260309a1b2c3d4e5f6",
    "end_to_end_id": "E37839059202603091530abcdef01",
    "external_id": "order-9876",
    "type": "pix",
    "direction": "outbound",
    "status": "completed",
    "amount": 300000,
    "fee_amount": 350,
    "net_amount": 300350,
    "description": "Pagamento fornecedor",
    "counterparty_name": "Joao Silva",
    "recipient_key": "12345678901",
    "created_at": "2026-03-09T15:30:00Z",
    "completed_at": "2026-03-09T15:30:02Z"
  }
}

The response structure is identical to the query by ID. All monetary values are in base units (/ 10,000 for BRL).

Error Response -- 404

{
  "worked": false,
  "detail": "Transacao nao encontrada para o E2E ID informado"
}