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Lianja

UniPin Game List

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Demonstrates how to send a POST with the hash_hmac(sha256,partnerid+timestamp+path,secretkey) authentication.

Chilkat Lianja Downloads

Download Chilkat for Lianja
Lianja 
llSuccess = .F.

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

loHttp = createobject("CkHttp")

// Implements the following CURL command:

// curl --request POST 'https://dev-api.unipin.com/in-game-topup/list' \
// --header 'partnerid: 587e3675-e0ed-4e9e-9b39-099b11498fdc' \
// --header 'timestamp: 1566552295' \
// --header 'path: in-game-topup/list' \
// --header 'auth: 1d9f5e7aca9f3c14da7c957d6977447739877cebfc10fcf3682bd32da47a2bda' \
// --header 'Content-Type: application/json'

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

loDt = createobject("CkDateTime")
loDt.SetFromCurrentSystemTime()
lcTimestamp = loDt.GetAsUnixTimeStr(.F.)

// Change this to your actual partner ID.
lcPartnerId = "587e3675-e0ed-4e9e-9b39-099b11498fdc"

loHttp.SetRequestHeader("path","in-game-topup/list")
loHttp.SetRequestHeader("timestamp",lcTimestamp)
loHttp.SetRequestHeader("partnerid",lcPartnerId)
loHttp.SetRequestHeader("Content-Type","application/json")

// Calculate the auth header using  hash_hmac(sha256,partnerid+timestamp+path,secretkey)
loCrypt = createobject("CkCrypt2")
loCrypt.MacAlgorithm = "hmac"
loCrypt.HashAlgorithm = "sha256"
loCrypt.EncodingMode = "hexlower"

// Change this to your actual secret key..
loCrypt.SetMacKeyEncoded("wabc123asljdgadlgd3","us-ascii")

loSbMacData = createobject("CkStringBuilder")
loSbMacData.Append(lcPartnerId)
loSbMacData.Append(lcTimestamp)
loSbMacData.Append("in-game-topup/list")

lcAuth = loCrypt.MacStringENC(loSbMacData.GetAsString())
loHttp.SetRequestHeader("auth",lcAuth)

loResp = createobject("CkHttpResponse")
llSuccess = loHttp.HttpNoBody("POST","https://dev-api.unipin.com/in-game-topup/list",loResp)
if (llSuccess = .F.) then
    ? loHttp.LastErrorText
    release loHttp
    release loDt
    release loCrypt
    release loSbMacData
    release loResp
    return
endif

loSbResponseBody = createobject("CkStringBuilder")
loResp.GetBodySb(loSbResponseBody)
loJResp = createobject("CkJsonObject")
loJResp.LoadSb(loSbResponseBody)
loJResp.EmitCompact = .F.

? "Response Body:"
? loJResp.Emit()

lnRespStatusCode = loResp.StatusCode
? "Response Status Code = " + str(lnRespStatusCode)
if (lnRespStatusCode >= 400) then
    ? "Response Header:"
    ? loResp.Header
    ? "Failed."
    release loHttp
    release loDt
    release loCrypt
    release loSbMacData
    release loResp
    release loSbResponseBody
    release loJResp
    return
endif

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

// {
//   "game_list": [
//     {
//       "game_category": "MLBB_ID",
//       "game_code": "MLBBD_ID",
//       "game_name": "Mobile Legends Diamonds",
//       "icon_url": "http://dev-backoffice.unipin.com/images/icon_direct_topup_games/1565343343-icon-1548659712-icon-Mobile legend 300x300 px.png",
//       "game_status": "active",
//       "updated_at": "2019-08-09 16:35:43"
//     },
//     {
//       "game_category": "MLBB_ID",
//       "game_code": "MLBBS_ID",
//       "game_name": "Mobile Legends Starlight Member",
//       "icon_url": "http://dev-backoffice.unipin.com/images/icon_direct_topup_games/1565343258-icon-1548659712-icon-Mobile legend 300x300 px.png",
//       "game_status": "active",
//       "updated_at": "2019-08-09 16:34:18"
//     },
// ...
// ...
//   ],
//   "status": 1,
//   "reason": "Successful"
// }

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

lnStatus = loJResp.IntOf("status")
lcReason = loJResp.StringOf("reason")
i = 0
lnCount_i = loJResp.SizeOfArray("game_list")
do while i < lnCount_i
    loJResp.I = i
    lcGame_category = loJResp.StringOf("game_list[i].game_category")
    lcGame_code = loJResp.StringOf("game_list[i].game_code")
    lcGame_name = loJResp.StringOf("game_list[i].game_name")
    lcIcon_url = loJResp.StringOf("game_list[i].icon_url")
    lcGame_status = loJResp.StringOf("game_list[i].game_status")
    lcUpdated_at = loJResp.StringOf("game_list[i].updated_at")
    i = i + 1
enddo


release loHttp
release loDt
release loCrypt
release loSbMacData
release loResp
release loSbResponseBody
release loJResp