(PureBasic) Example: Http.S3_FileExists method

Demonstrates the S3_FileExists method.

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkHttp.pb"

Procedure ChilkatExample()

    http.i = CkHttp::ckCreate()
    If http.i = 0
        Debug "Failed to create object."
        ProcedureReturn
    EndIf

    ; Insert your AWS keys here:
    CkHttp::setCkAwsAccessKey(http, "AWS_ACCESS_KEY")
    CkHttp::setCkAwsSecretKey(http, "AWS_SECRET_KEY")

    bucketName.s = "chilkat.ocean"
    objectName.s = "seahorse.jpg"
    CkHttp::setCkAwsRegion(http, "us-west-2")
    CkHttp::setCkAwsEndpoint(http, "s3-us-west-2.amazonaws.com")

    retval.i = CkHttp::ckS3_FileExists(http,bucketName,objectName)
    If retval < 0
        Debug "Failed to check for the S3 object existence"
        Debug CkHttp::ckLastErrorText(http)
        CkHttp::ckDispose(http)
        ProcedureReturn
    EndIf

    If retval = 0
        Debug "The S3 object does not exist."
        CkHttp::ckDispose(http)
        ProcedureReturn
    EndIf

    Debug "The S3 object exists."


    CkHttp::ckDispose(http)


    ProcedureReturn
EndProcedure