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(Classic ASP) S3 Rename FileSee more Amazon S3 (new) ExamplesDemonstrates how to rename a file on Amazon S3. Renaming an object (file) in AWS S3 using the AWS S3 API involves copying the object to a new location with the desired name and then deleting the original object. For more information, see https://docs.aws.amazon.com/AmazonS3/latest/API/API_CopyObject.html#API_CopyObject_Examples
<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body> <% ' This example requires the Chilkat API to have been previously unlocked. ' See Global Unlock Sample for sample code. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.Rest") set rest = Server.CreateObject("Chilkat.Rest") ' Connect to the Amazon AWS REST server in the desired region. bTls = 1 port = 443 bAutoReconnect = 1 success = rest.Connect("s3-us-west-2.amazonaws.com",port,bTls,bAutoReconnect) ' Provide AWS credentials. ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.AuthAws") set authAws = Server.CreateObject("Chilkat.AuthAws") authAws.AccessKey = "AWS_ACCESS_KEY" authAws.SecretKey = "AWS_SECRET_KEY" authAws.ServiceName = "s3" ' This particular bucket is in the Oregon region, as opposed to the US Standard, ' therefore the Region must be set appropriately. ' Also note that we connected to "s3-us-west-2.amazonaws.com". authAws.Region = "us-west-2" success = rest.SetAuthAws(authAws) ' Set the bucket name via the HOST header. ' In this case, the bucket name is "chilkat.qa". ' Note that the Host header should use "bucketName.s3.amazonaws.com", not "bucketName.s3-us-west-2.amazonaws.com" rest.Host = "chilkat.qa.s3.amazonaws.com" ' Copy /images/sea_creatures/starfish.jpg to /images/sea_creatures/starfish3.jpg ' Notice here that the x-amz-copy-source includes the bucket in the source path, ' but the target path passed to FullRequestNoBody does NOT contain the bucket (because the bucket ' was already specified in the Host header). success = rest.AddHeader("x-amz-copy-source","/chilkat.qa/images/sea_creatures/starfish.jpg") ' For versions of Chilkat < 10.0.0, use CreateObject("Chilkat_9_5_0.StringBuilder") set sbResponse = Server.CreateObject("Chilkat.StringBuilder") success = rest.FullRequestNoBodySb("PUT","/images/sea_creatures/starfish3.jpg",sbResponse) If (success = 0) Then Response.Write "<pre>" & Server.HTMLEncode( rest.LastErrorText) & "</pre>" Response.End End If ' When successful, the S3 Storage service will respond with a 200 or 204 response code, ' with an XML body. If (rest.ResponseStatusCode <> 200) Then ' Examine the request/response to see what happened. Response.Write "<pre>" & Server.HTMLEncode( "response status code = " & rest.ResponseStatusCode) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "response status text = " & rest.ResponseStatusText) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "response header: " & rest.ResponseHeader) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "response body: " & sbResponse.GetAsString()) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "---") & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "LastRequestStartLine: " & rest.LastRequestStartLine) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "LastRequestHeader: " & rest.LastRequestHeader) & "</pre>" End If Response.Write "<pre>" & Server.HTMLEncode( sbResponse.GetAsString()) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "Copy Successful.") & "</pre>" ' -------------------------------------- ' Now we can delete the original file.. ' -------------------------------------- ' We no longer want to send the x-amz-copy-source header. Remove it. success = rest.RemoveHeader("x-amz-copy-source") success = rest.FullRequestNoBodySb("DELETE","/images/sea_creatures/starfish.jpg",sbResponse) If (success = 0) Then Response.Write "<pre>" & Server.HTMLEncode( rest.LastErrorText) & "</pre>" Response.End End If ' If successfully deleted, the response status code is 204 and the response body text will be empty. statusCode = rest.ResponseStatusCode Response.Write "<pre>" & Server.HTMLEncode( "Response status code = " & statusCode) & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( "Response text = ") & "</pre>" Response.Write "<pre>" & Server.HTMLEncode( sbResponse.GetAsString()) & "</pre>" %> </body> </html> |
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