(Xojo Plugin) Bitfinex v2 REST Public Trades

The trades endpoint allows the retrieval of past public trades and includes details such as price, size, and time. Optional parameters can be used to limit the number of results; you can specify a start and end timestamp, a limit, and a sorting method.

For more information, see https://docs.bitfinex.com/reference#rest-public-trades

Chilkat Xojo Plugin Download Xojo Plugin for Windows, Linux, Mac OS X, and ARM, ARM64

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

Dim http As New Chilkat.Http
Dim success As Boolean

// Implements the following CURL command:

// curl https://api-pub.bitfinex.com/v2/trades/tBTCUSD/hist?limit=5

// Use the following online tool to generate HTTP code from a CURL command
// Convert a cURL Command to HTTP Source Code

Dim sbResponseBody As New Chilkat.StringBuilder
success = http.QuickGetSb("https://api-pub.bitfinex.com/v2/trades/tBTCUSD/hist?limit=5",sbResponseBody)
If (success = False) Then
    System.DebugLog(http.LastErrorText)
    Return
End If

Dim jarrResp As New Chilkat.JsonArray
success = jarrResp.LoadSb(sbResponseBody)
jarrResp.EmitCompact = False

System.DebugLog("Response Body:")
System.DebugLog(jarrResp.Emit())

Dim respStatusCode As Int32
respStatusCode = http.LastStatus
System.DebugLog("Response Status Code = " + Str(respStatusCode))
If (respStatusCode >= 400) Then
    System.DebugLog("Response Header:")
    System.DebugLog(http.LastHeader)
    System.DebugLog("Failed.")
    Return
End If

// Sample JSON response:
// (Sample code for parsing the JSON response is shown below)

// on trading pairs (ex. tBTCUSD)
// [
//   [
//     ID,
//     MTS,
//     AMOUNT,
//     PRICE
//   ]
// ]

// [
//   [
//     472164271,
//     1594077725121,
//     -0.15101673,
//     9370
//   ],
//   [
//     472164270,
//     1594077723860,
//     -0.015,
//     9370
//   ],
//   [
//     472164269,
//     1594077720208,
//     -0.015,
//     9370
//   ],
//   [
//     472164267,
//     1594077718125,
//     -0.005,
//     9370
//   ],
//   [
//     472164251,
//     1594077697587,
//     -0.015,
//     9370
//   ]
// ]

// Sample code for parsing the JSON response...
// Use the following online tool to generate parsing code from sample JSON:
// Generate Parsing Code from JSON

Dim jarr_trade As Chilkat.JsonArray

Dim i As Int32
i = 0
Dim count_i As Int32
count_i = jarrResp.Size
While i < count_i
    jarr_trade = jarrResp.ArrayAt(i)

    Dim trade_id As String
    trade_id = jarr_trade.StringAt(0)
    Dim mts As String
    mts = jarr_trade.StringAt(1)
    Dim amount As String
    amount = jarr_trade.StringAt(2)
    Dim price As String
    price = jarr_trade.StringAt(3)

    i = i + 1
Wend