Chilkat Online Tools

C++ / Alpaca Crypto Data / Bars

Back to Collection Items

#include <CkHttp.h>
#include <CkJsonObject.h>
#include <CkHttpResponse.h>

void ChilkatSample(void)
    {
    // This example assumes the Chilkat API to have been previously unlocked.
    // See Global Unlock Sample for sample code.

    CkHttp http;
    bool success;

    CkJsonObject queryParams;
    queryParams.UpdateString("timeframe","1Min");

    http.SetRequestHeader("Apca-Api-Secret-Key","{{APCA_API_SECRET_KEY}}");
    http.SetRequestHeader("Apca-Api-Key-Id","{{APCA_API_KEY_ID}}");

    CkHttpResponse *resp = http.QuickRequestParams("GET","https://{{HOST}}/v1beta1/crypto/:symbol/bars",queryParams);
    if (http.get_LastMethodSuccess() == false) {
        std::cout << http.lastErrorText() << "\r\n";
        return;
    }

    std::cout << resp->get_StatusCode() << "\r\n";
    std::cout << resp->bodyStr() << "\r\n";
    delete resp;
    }

Curl Command

curl -G -d "timeframe=1Min"
	-H "Apca-Api-Key-Id: {{APCA_API_KEY_ID}}"
	-H "Apca-Api-Secret-Key: {{APCA_API_SECRET_KEY}}"
https://{{HOST}}/v1beta1/crypto/:symbol/bars

Postman Collection Item JSON

{
  "name": "Bars",
  "event": [
    {
      "listen": "prerequest",
      "script": {
        "exec": [
          ""
        ],
        "type": "text/javascript"
      }
    }
  ],
  "protocolProfileBehavior": {
    "disabledSystemHeaders": {}
  },
  "request": {
    "method": "GET",
    "header": [
      {
        "key": "Apca-Api-Key-Id",
        "value": "{{APCA_API_KEY_ID}}",
        "type": "text"
      },
      {
        "key": "Apca-Api-Secret-Key",
        "value": "{{APCA_API_SECRET_KEY}}",
        "type": "text"
      }
    ],
    "url": {
      "raw": "https://{{HOST}}/v1beta1/crypto/:symbol/bars?timeframe=1Min",
      "protocol": "https",
      "host": [
        "{{HOST}}"
      ],
      "path": [
        "v1beta1",
        "crypto",
        ":symbol",
        "bars"
      ],
      "query": [
        {
          "key": "timeframe",
          "value": "1Min",
          "description": "Timeframe for the aggregation. Values are customizeable, frequently used examples: 1Min, 15Min, 1Hour, 1Day."
        },
        {
          "key": "start",
          "value": "2021-04-01T0:00:00Z",
          "description": "Filter data equal to or after this time in RFC-3339 format. Fractions of a second are not accepted. default: current day",
          "disabled": true
        },
        {
          "key": "end",
          "value": "2021-09-10T11:00:00Z",
          "description": "Filter data equal to or before this time in RFC-3339 format. Fractions of a second are not accepted.",
          "disabled": true
        },
        {
          "key": "exchanges",
          "value": "ERSX,GNSS,CBSE,FTX",
          "description": "The comma-separated exchanges we query for: ERSX, GNSS, CBSE or FTX. default: All",
          "disabled": true
        },
        {
          "key": "limit",
          "value": "1000",
          "description": "Number of data points to return. Must be in range 1-10000, defaults to 1000.",
          "disabled": true
        },
        {
          "key": "page_token",
          "value": "",
          "description": "Pagination token to continue from.",
          "disabled": true
        }
      ],
      "variable": [
        {
          "key": "symbol",
          "value": "BTCUSD",
          "description": "The symbol to query for"
        }
      ]
    }
  },
  "response": [
  ]
}