(PureBasic) Generate S3 Signed URL

Demonstrates how to generate a pre-signed S3 URL.

Chilkat PureBasic Module Download Chilkat PureBasic Module

IncludeFile "CkDateTime.pb"
IncludeFile "CkHttp.pb"

Procedure ChilkatExample()

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

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

    ; Insert your access key here:
    CkHttp::setCkAwsAccessKey(http, "ABQXXABC83ABCDEFVQXX")

    ; Insert your secret key here:
    CkHttp::setCkAwsSecretKey(http, "XXXXYYYYabcdABCD12345678xxxxyyyyzzzz")

    bucketName.s = "testbucket"
    path.s = "starfish.jpg"

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

    CkDateTime::ckSetFromCurrentSystemTime(expireTime)
    bLocalTime.i = 0
    ; Set the expiration time to 1 hour from the current time.
    CkDateTime::ckSetFromUnixTime(expireTime,bLocalTime,CkDateTime::ckGetAsUnixTime(expireTime,bLocalTime) + 3600)

    signedUrl.s
    signedUrl = CkHttp::ckS3_GenerateUrl(http,bucketName,path,expireTime)

    If CkHttp::ckLastMethodSuccess(http) <> 1
        Debug CkHttp::ckLastErrorText(http)
    Else
        Debug signedUrl
    EndIf



    CkHttp::ckDispose(http)
    CkDateTime::ckDispose(expireTime)


    ProcedureReturn
EndProcedure