(Swift 3,4,5...) Backblaze S3 Download String

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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.

Chilkat Downloads for the Swift Programming Language MAC OS X (Cocoa) Objective-C/Swift Libs iOS Objective-C/Swift Libs

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

    let http = CkoHttp()!

    // keyID = Access Key ID or Access Key
    http.awsAccessKey = "access-key"

    // applicationKey = Secret Access Key or Secret Key
    http.awsSecretKey = "secret-key"

    // Region is the 2nd part of your S3 Endpoint
    http.awsEndpoint = "s3.us-west-002.backblazeb2.com"

    var bucketName: String? = "chilkat-test"
    var objectName: String? = "orchard.json"

    // 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.
    var charset: String? = "utf-8"

    var fileContents: String? = http.s3_DownloadString(bucketName, objectName: objectName, charset: charset)

    if http.lastMethodSuccess != true {
        print("\(http.lastErrorText!)")
    }
    else {
        print("\(fileContents!)")
        print("Success.")
    }


}