Get Payment Widget Data

Returns payment data and contract info for the payment widget. Use access_token from payment creation response.

Endpoint: GET /api/v1/widget/payments/{id}

Authentication: Bearer <access_token> (from payment creation, not integration JWT).

Response — 200 OK

{
  "external_id": "...",
  "node_id": "...",
  "network_id": 1,
  "deal_id": 123,
  "price": 100.0,
  "price_decimals": 6,
  "payment_address": "...",
  "diamond_address": "...",
  "currency": "USDT",
  "token_address": "...",
  "contract": {
    "abi": [...],
    "function_name": "deposit",
    "arguments": [...]
  }
}

Status	Description
401	Invalid or expired access token
404	Payment not found

Response — 200 OK​

Response — 200 OK