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Quote WebSocket

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Step 1: Get access token

It's necessary to use the Corporate API Authorization to get the access_token.

Step 2: Check the server

To check if the server is running, you can send the message below (type PING). The expected response message is from type PONG.

{
    "type": "PING",
    "data": {
    }
}

{
  "type": "PONG",
  "data": {
    "at": "2022-06-10T14:11:18.007Z"
  }
}

Step 3: Receive updated quotes

To start receiving updated quotes, it is needed to send the message below (type LOGIN).

{
    "type": "LOGIN",
    "data": {
        "accessToken": "<access_token>"
    }
}

Then the inbound and outbound quotes will be streamed through the message below (type QUOTE_DELIVERY). This message has an interval of 1 second.

{
  "data": {
    "quotes": [
      {
        "id": "d4a7ff04-b15a-4aa9-848e-bd4837b84583",
        "corporateId": "cdc02c78-9a26-4483-874d-38b8c1c162d8",
        "quotedAmount": 1,
        "direction": "OUTBOUND",
        "purpose": "CRYPTO",
        "baseCurrencyISO": "USD",
        "quotedCurrencyISO": "BRL",
        "exchangeRate": 5.0620649661,
        "createdAt": "2022-06-10T12:35:52.681Z",
        "expiresIn": "2022-06-10T12:40:52.681Z"
      },
      {
        "id": "9ca4a24a-5c88-41d0-9a19-b89ad53f9f8b",
        "corporateId": "cdc02c78-9a26-4483-874d-38b8c1c162d8",
        "quotedAmount": 1,
        "direction": "INBOUND",
        "purpose": "CRYPTO",
        "baseCurrencyISO": "BRL",
        "quotedCurrencyISO": "USD",
        "exchangeRate": 5.007636,
        "createdAt": "2022-06-10T12:35:53.328Z",
        "expiresIn": "2022-06-10T12:40:53.328Z"
      }
    ]
  },
  "type": "QUOTE_DELIVERY"
}

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Attention

It is only allowed to have only one connection at a time, when making a new connection, the previous one will be disconnected.

Updated over 1 year ago