(PowerShell) Upload File to Google Cloud Storage

See more Google Cloud Storage Examples

Demonstrates how to upload a file to Google Cloud Storage.

Chilkat .NET Downloads Chilkat .NET Assemblies

Add-Type -Path "C:\chilkat\ChilkatDotNet47-9.5.0-x64\ChilkatDotNet47.dll"

# 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"

$jsonToken = New-Object Chilkat.JsonObject
$success = $jsonToken.LoadFile("qa_data/tokens/googleCloudStorage.json")
if ($success -eq $false) {
    $($jsonToken.LastErrorText)
    exit
}

# 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]"

$http = New-Object Chilkat.Http
$http.AuthToken = $jsonToken.StringOf("access_token")

$sbPath = New-Object Chilkat.StringBuilder
$sbPath.Append("/upload/storage/v1/b/bucket_name/o?uploadType=media&name=object_name")
$numReplaced = $sbPath.Replace("bucket_name","chilkat-ocean")
$numReplaced = $sbPath.Replace("object_name","penguins.jpg")

$req = New-Object Chilkat.HttpRequest
$req.HttpVerb = "POST"
$req.Path = $sbPath.GetAsString()
$req.ContentType = "image/jpeg"
# Indicate the file to be streamed in the request body when the HTTP POST is sent.
$req.StreamBodyFromFile("qa_data/jpg/penguins.jpg")

$resp = $http.SynchronousRequest("www.googleapis.com",443,$true,$req)
if ($http.LastMethodSuccess -eq $false) {
    $($http.LastErrorText)
    exit
}

$responseCode = $resp.StatusCode
if ($responseCode -eq 401) {
    $($resp.BodyStr)
    $("If invalid credentials, then it is likely the access token expired.")
    $("Your app should automatically fetch a new access token and re-try.")

    exit
}

$("Response code: " + $responseCode)
$("Response body")
$($resp.BodyStr)

# 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="
# }