(DataFlex) Generate S3 Signed URL

Demonstrates how to generate a pre-signed S3 URL.

Chilkat ActiveX Downloads ActiveX for 32-bit and 64-bit Windows

Use ChilkatAx-win32.pkg

Procedure Test
    Handle hoHttp
    String sBucketName
    String sPath
    Variant vExpireTime
    Handle hoExpireTime
    Boolean iSuccess
    String sSignedUrl
    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

    // Insert your access key here:
    Set ComAwsAccessKey Of hoHttp To "AWS_ACCESS_KEY"

    // Insert your secret key here:
    Set ComAwsSecretKey Of hoHttp To "AWS_SECRET_KEY"

    Move "chilkattest" To sBucketName
    Move "starfish.jpg" To sPath

    Get Create (RefClass(cComCkDateTime)) To hoExpireTime
    If (Not(IsComObjectCreated(hoExpireTime))) Begin
        Send CreateComObject of hoExpireTime
    End
    Get ComSetFromCurrentSystemTime Of hoExpireTime To iSuccess
    Get ComAddSeconds Of hoExpireTime 3600 To iSuccess
    Get pvComObject of hoExpireTime to vExpireTime
    Get ComS3_GenerateUrl Of hoHttp sBucketName sPath vExpireTime To sSignedUrl

    Get ComLastMethodSuccess Of hoHttp To bTemp1
    If (bTemp1 <> True) Begin
        Get ComLastErrorText Of hoHttp To sTemp1
        Showln sTemp1
    End
    Else Begin
        Showln sSignedUrl
    End



End_Procedure