Visual Basic 6.0

OSS Upload String (Alibaba Cloud)

See more Alibaba Cloud OSS Examples

Demonstrates how to upload the contents of a string to an AliCloud OSS bucket.

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

Visual Basic 6.0

Dim success As Long
success = 0

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

Dim http As New ChilkatHttp

' Insert your AccessKey ID here:
http.AwsAccessKey = "access-key"

' Insert your AccessKey Secret here:
http.AwsSecretKey = "secret-key"

' To upload to 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"

Dim bucketName As String
bucketName = "chilkat"
Dim objectName As String
objectName = "orchard.json"
Dim contentType As String
contentType = "application/json"

http.KeepResponseBody = 1

' Let's say we have JSON in a string and want to upload it to a file in Aliyun..
Dim jsonStr As String
jsonStr = "{ ""orchard"": ""apple"" }"

' The charset indicates the byte representation of what is uploaded.
' If needed, Chilkat will internally convert to the desired byte representation before uploading.
Dim charset As String
charset = "utf-8"
success = http.S3_UploadString(jsonStr,charset,contentType,bucketName,objectName)

If (success <> 1) Then
    Debug.Print http.LastErrorText

    Dim xml As New ChilkatXml
    success = xml.LoadXml(http.LastResponseBody)
    Debug.Print xml.GetXml()
Else
    Debug.Print "String uploaded."
End If