(AutoIt) hotelbeds.com REST API Authentication

Demonstrates how to calculate the X-Signature header and add to requests sent to api.test.hotelbeds.com.

For more information, see https://developer.hotelbeds.com/documentation/getting-started/

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

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

; This example duplicates the following CURL statement provided in the hotelbeds.com "Getting Started"
; developer documentation:

; #!/bin/bash 
; apiKey="yourApiKey"
; secret="yourSecret"
; curl -i \
;   -X GET \
;   -H 'Accept:application/json' \
;   -H 'Api-key:'$apiKey'' \
;   -H 'X-Signature:'$(echo -n ${apiKey}${secret}$(date +%s)|sha256sum|awk '{ print $1}')'' \
;   https://api.test.hotelbeds.com/hotel-api/1.0/status

Local $bSuccess

; The "date + %s" command emits a UNIX date/time number such as 1605548842
; We need to concatenate the apiKey, secret, and current date/time in UNIX (numeric) time format.
$oDt = ObjCreate("Chilkat.CkDateTime")
$oDt.SetFromCurrentSystemTime()
; Get the UNIX time string in the GMT timezone.
Local $bLocalTime = False
Local $sUnixTimeStr = $oDt.GetAsUnixTimeStr($bLocalTime)
ConsoleWrite($sUnixTimeStr & @CRLF)

; Use your own API key and secret.  (These are not valid values)
Local $sApiKey = "227b20a2cb705e45f3b0a0944672dc07"
Local $secret = "54dc7ba9e2"

$oSb = ObjCreate("Chilkat.StringBuilder")
$oSb.Append($sApiKey)
$oSb.Append($secret)
$oSb.Append($sUnixTimeStr)

$oCrypt = ObjCreate("Chilkat.Crypt2")
$oCrypt.HashAlgorithm = "sha256"
$oCrypt.EncodingMode = "hexlower"
Local $signature = $oCrypt.HashStringENC($oSb.GetAsString())

ConsoleWrite($signature & @CRLF)

$oHttp = ObjCreate("Chilkat.Http")

$oHttp.SetRequestHeader "Accept","application/json"
$oHttp.SetRequestHeader "Api-key",$sApiKey
$oHttp.SetRequestHeader "X-Signature",$signature

Local $sJsonResponse = $oHttp.QuickGetStr("https://api.test.hotelbeds.com/hotel-api/1.0/status")
ConsoleWrite($sJsonResponse & @CRLF)
ConsoleWrite($oHttp.LastStatus & @CRLF)

; Sample output:  

; 1605549542
; 2146aefb36e7331b3b29aafd7638398ca22e689573224f1a71274d60bd201ec2
; {"auditData":{"timestamp":"2020-11-16 18:59:02.430"},"status":"OK"}
; 200