Swift

OSS Download String (Alibaba Cloud)

See more Alibaba Cloud OSS Examples

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

The Chilkat S3 functions in the HTTP class are compatible with Alibaba Cloud's OSS service.

Swift

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

    let http = CkoHttp()!

    // Insert your AccessKey ID here:
    http.awsAccessKey = "access-key"

    // Insert your AccessKey Secret here:
    http.awsSecretKey = "secret-key"

    // To download from a bucket located in a different region, use the endpoint for that region, such as "oss-cn-hangzhou.aliyuncs.com 	"
    // See Alibaba Object Storage Service Regions and Endpoints
    http.awsEndpoint = "oss-us-east-1.aliyuncs.com"

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

    // This is the byte representation of the text file downloaded from Aliyun.
    // 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: bucketName, objectName: objectName, charset: charset)

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


}