DataFlex

Backblaze S3 Download String

See more Backblaze S3 Examples

Demonstrates how to download a textual object into a string variable.

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.

DataFlex

Use ChilkatAx-win32.pkg

Procedure Test
    Handle hoHttp
    String sBucketName
    String sObjectName
    String sCharset
    String sFileContents
    String sTemp1
    Boolean bTemp1

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

    Get Create (RefClass(cComChilkatHttp)) To hoHttp
    If (Not(IsComObjectCreated(hoHttp))) Begin
        Send CreateComObject of hoHttp
    End

    // keyID = Access Key ID or Access Key
    Set ComAwsAccessKey Of hoHttp To "access-key"

    // applicationKey = Secret Access Key or Secret Key
    Set ComAwsSecretKey Of hoHttp To "secret-key"

    // Region is the 2nd part of your S3 Endpoint
    Set ComAwsEndpoint Of hoHttp To "s3.us-west-002.backblazeb2.com"

    Move "chilkat-test" To sBucketName
    Move "orchard.json" To sObjectName

    // This is the byte representation of the text file downloaded from Backblaze.
    // It must be specified to allow Chilkat to correctly interpret the bytes as characters.
    Move "utf-8" To sCharset

    Get ComS3_DownloadString Of hoHttp sBucketName sObjectName sCharset To sFileContents

    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 <> True) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
    End
    Else Begin
        Showln sFileContents
        Showln "Success."
    End



End_Procedure