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Upload File to Google Cloud Storage

Demonstrates how to upload a file to Google Cloud Storage.
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Local $bSuccess = False

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

; This example uses a previously obtained access token having permission for the 
; scope "https://www.googleapis.com/auth/cloud-platform"

$oJsonToken = ObjCreate("Chilkat.JsonObject")
$bSuccess = $oJsonToken.LoadFile("qa_data/tokens/googleCloudStorage.json")
If ($bSuccess = False) Then
    ConsoleWrite($oJsonToken.LastErrorText & @CRLF)
    Exit
EndIf

; Send a POST equivalent to this curl command.
; The content of the file is contained in the request body.

; curl -X POST --data-binary @[OBJECT] \
;     -H "Authorization: Bearer [OAUTH2_TOKEN]" \
;     -H "Content-Type: [OBJECT_CONTENT_TYPE]" \
;     "https://www.googleapis.com/upload/storage/v1/b/[BUCKET_NAME]/o?uploadType=media&name=[OBJECT_NAME]"

$oHttp = ObjCreate("Chilkat.Http")
$oHttp.AuthToken = $oJsonToken.StringOf("access_token")

$oSbPath = ObjCreate("Chilkat.StringBuilder")
$oSbPath.Append("/upload/storage/v1/b/bucket_name/o?uploadType=media&name=object_name")
Local $iNumReplaced = $oSbPath.Replace("bucket_name","chilkat-bucket-b")
$iNumReplaced = $oSbPath.Replace("object_name","penguins.jpg")

$oReq = ObjCreate("Chilkat.HttpRequest")
$oReq.HttpVerb = "POST"
$oReq.Path = $oSbPath.GetAsString()
$oReq.ContentType = "image/jpeg"
; Indicate the file to be streamed in the request body when the HTTP POST is sent.
$oReq.StreamBodyFromFile("qa_data/jpg/penguins.jpg")

$oResp = ObjCreate("Chilkat.HttpResponse")
$bSuccess = $oHttp.HttpSReq("www.googleapis.com",443,True,$oReq,$oResp)
If ($bSuccess = False) Then
    ConsoleWrite($oHttp.LastErrorText & @CRLF)
    Exit
EndIf

Local $iResponseCode = $oResp.StatusCode
If ($iResponseCode = 401) Then
    ConsoleWrite($oResp.BodyStr & @CRLF)
    ConsoleWrite("If invalid credentials, then it is likely the access token expired." & @CRLF)
    ConsoleWrite("Your app should automatically fetch a new access token and re-try." & @CRLF)
    Exit
EndIf

ConsoleWrite("Response code: " & $iResponseCode & @CRLF)
ConsoleWrite("Response body" & @CRLF)
ConsoleWrite($oResp.BodyStr & @CRLF)

; A successful response looks like this:
; Response code: 200
; Response body
; {
;  "kind": "storage#object",
;  "id": "chilkat-ocean/penguins.jpg/1502643657837855",
;  "selfLink": "https://www.googleapis.com/storage/v1/b/chilkat-ocean/o/penguins.jpg",
;  "name": "penguins.jpg",
;  "bucket": "chilkat-ocean",
;  "generation": "1502643657837855",
;  "metageneration": "1",
;  "contentType": "image/jpeg",
;  "timeCreated": "2017-08-13T17:00:57.811Z",
;  "updated": "2017-08-13T17:00:57.811Z",
;  "storageClass": "MULTI_REGIONAL",
;  "timeStorageClassUpdated": "2017-08-13T17:00:57.811Z",
;  "size": "777835",
;  "md5Hash": "nTd7EM53jEk4s8fixjoimg==",
;  "mediaLink": "https://www.googleapis.com/download/storage/v1/b/chilkat-ocean/o/penguins.jpg?generation=1502643657837855&alt=media",
;  "crc32c": "ixxYVw==",
;  "etag": "CJ+azOvX1NUCEAE="
; }