AutoIt

Google Cloud Storage: Update Object Metadata

See more Google Cloud Storage Examples

Demonstrates how to update (edit) the metadata associated with an object in a Google Cloud Storage bucket. AutoIt

Local $bSuccess = False

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

$oHttp = ObjCreate("Chilkat.Http")

; Implements the following CURL command:

; curl -X PATCH --data-binary @JSON_FILE_NAME \
;   -H "Authorization: Bearer OAUTH2_TOKEN" \
;   -H "Content-Type: application/json" \
;   "https://storage.googleapis.com/storage/v1/b/BUCKET_NAME/o/OBJECT_NAME"

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

$oBdRequestBody = ObjCreate("Chilkat.BinData")
$bSuccess = $oBdRequestBody.LoadFile("JSON_FILE_PATH")
If ($bSuccess <> True) Then
    ConsoleWrite("Failed to load JSON_FILE_PATH" & @CRLF)
    Exit
EndIf

; Adds the "Authorization: Bearer OAUTH2_TOKEN" header.
$oHttp.AuthToken = "OAUTH2_TOKEN"

$oResp = ObjCreate("Chilkat.HttpResponse")
$bSuccess = $oHttp.HttpBd("PATCH","https://storage.googleapis.com/storage/v1/b/BUCKET_NAME/o/OBJECT_NAME",$oBdRequestBody,"application/json",$oResp)
If ($bSuccess = False) Then
    ConsoleWrite($oHttp.LastErrorText & @CRLF)
    Exit
EndIf

$oSbResponseBody = ObjCreate("Chilkat.StringBuilder")
$oResp.GetBodySb($oSbResponseBody)

$oJResp = ObjCreate("Chilkat.JsonObject")
$oJResp.LoadSb($oSbResponseBody)
$oJResp.EmitCompact = False

ConsoleWrite("Response Body:" & @CRLF)
ConsoleWrite($oJResp.Emit() & @CRLF)

Local $iRespStatusCode = $oResp.StatusCode
ConsoleWrite("Response Status Code = " & $iRespStatusCode & @CRLF)
If ($iRespStatusCode >= 400) Then
    ConsoleWrite("Response Header:" & @CRLF)
    ConsoleWrite($oResp.Header & @CRLF)
    ConsoleWrite("Failed." & @CRLF)
    Exit
EndIf