Chilkat Online Tools

VBScript / Alpaca Crypto Data / Latest Trade

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Dim fso, outFile
Set fso = CreateObject("Scripting.FileSystemObject")
'Create a Unicode (utf-16) output text file.
Set outFile = fso.CreateTextFile("output.txt", True, True)

' This example assumes the Chilkat API to have been previously unlocked.
' See Global Unlock Sample for sample code.

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Http")
set http = CreateObject("Chilkat.Http")

' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.JsonObject")
set queryParams = CreateObject("Chilkat.JsonObject")
success = queryParams.UpdateString("exchange","ERSX")

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

' resp is a Chilkat.HttpResponse
Set resp = http.QuickRequestParams("GET","https://{{HOST}}/v1beta1/crypto/:symbol/trades/latest",queryParams)
If (http.LastMethodSuccess = 0) Then
    outFile.WriteLine(http.LastErrorText)
    WScript.Quit
End If

outFile.WriteLine(resp.StatusCode)
outFile.WriteLine(resp.BodyStr)


outFile.Close

Curl Command

curl -G -d "exchange=ERSX"
	-H "Apca-Api-Key-Id: {{APCA_API_KEY_ID}}"
	-H "Apca-Api-Secret-Key: {{APCA_API_SECRET_KEY}}"
https://{{HOST}}/v1beta1/crypto/:symbol/trades/latest

Postman Collection Item JSON

{
  "name": "Latest Trade",
  "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/trades/latest?exchange=ERSX",
      "protocol": "https",
      "host": [
        "{{HOST}}"
      ],
      "path": [
        "v1beta1",
        "crypto",
        ":symbol",
        "trades",
        "latest"
      ],
      "query": [
        {
          "key": "exchange",
          "value": "ERSX",
          "description": "One of the following exchanges: ERSX, GNSS, CBSE or FTX"
        }
      ],
      "variable": [
        {
          "key": "symbol",
          "value": "BTCUSD",
          "description": "The symbol to query for"
        }
      ]
    }
  },
  "response": [
  ]
}