(Tcl) Backblaze S3 Upload Binary

See more Backblaze S3 Examples

Demonstrates how to upload the in-memory binary data to an Backblaze bucket.

The Chilkat S3 functions in the HTTP class are compatible with the Backblaze service. However, because of some specific issues, Chilkat v9.5.0.89 or later is needed.

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load ./chilkat.dll

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

set http [new_CkHttp]

# keyID = Access Key ID or Access Key
CkHttp_put_AwsAccessKey $http "access-key"

# applicationKey = Secret Access Key or Secret Key
CkHttp_put_AwsSecretKey $http "secret-key"

# Region is the 2nd part of your S3 Endpoint
CkHttp_put_AwsEndpoint $http "s3.us-west-002.backblazeb2.com"

set bucketName "chilkat-test-123"
set objectName "starfish.jpg"
set contentType "image/jpeg"

CkHttp_put_KeepResponseBody $http 1

set jpgData [new_CkBinData]

set success [CkBinData_LoadFile $jpgData "qa_data/jpg/starfish.jpg"]

set success [CkHttp_S3_UploadBd $http $jpgData $contentType $bucketName $objectName]
if {$success != 1} then {
    puts [CkHttp_lastErrorText $http]

    set xml [new_CkXml]

    CkXml_LoadXml $xml [CkHttp_lastResponseBody $http]
    puts [CkXml_getXml $xml]
} else {
    puts "JPG uploaded."
}


delete_CkHttp $http
delete_CkBinData $jpgData
delete_CkXml $xml