Thank you!
hi :) I'm just starting out with the SDK and trying to import a RESTApi to Api Gateway using it's JSON Api Definition file.
Using the CLI I have it working with: aws apigateway import-rest-api --body \"file://C:\Users\Josiah\Downloads\SimpleCalc.json"
Using the SDK I tried:
String apiBody = Util.convertToSingleString(Util.readAllLines("C:\Users\Josiah\Downloads\SimpleCalc.json"));
ImportApiRequest importApiRequest = ImportApiRequest.builder().body(apiBody).build();
ImportApiResponse importApiResponse = ApiGatewayV2Client.create().importApi(importApiRequest);
But I get the error: Exception in thread "main" software.amazon.awssdk.services.apigatewayv2.model.BadRequestException: Unable to build importer with provided input. Unable to determine OAS version (Service: ApiGatewayV2, Status Code: 400, Request ID:...
Does anyone know the proper format for the apiBody since just passing it the text contents of a working file doesn't seem to do it? Any help would be greatly appreciated!
The following code is giving me error software.amazon.awssdk.services.s3.model.S3Exception: The bucket you are attempting to access must be addressed using the specified endpoint. Please send all future requests to this endpoint. (Service: S3, Status Code: 301, Request ID: -redacted-)
import java.nio.file.Paths
import software.amazon.awssdk.services.s3.model.GetObjectResponse
// In Scala ResponseTransformer.toFile(Paths.get(path)) returns ResponseTransformer[Nothing,Nothing]
// intead of ResponseTransformer[software.amazon.awssdk.services.s3.model.GetObjectResponse,ReturnT]
// Somebody wrote on https://gitter.im/aws/aws-sdk-java-v2
// Sep 19 2017 that they fixed it by parameterizing fixed by parametrizing toFile call with GetObjectResponse.
def getFileResponseHandler(path: String): ResponseTransformer[GetObjectResponse,GetObjectResponse] = {
ResponseTransformer.toFile(Paths.get(path))}
s3Client.getObject(GetObjectRequest.builder()
.bucket("redacted-bucket")
.key("redacted-key")
.build()
,
getFileResponseHandler("test-out"))I don't know how to get an object from s3 that let's me specify the full endpoint, which Google has told me is in like a url format, s3.amazonaws.com/bucket/key. Some got this error because they didn't configure the correct region, but I think my region is correct because I can get the object from the command line using the same credentials and configurations as I am when running the code above. Can anybody provide any insight?
I think so? I have the region of my aws profile set in my aws credentials file.
I am using DefaultCredentialsProvider
val s3Client = S3Client.builder
.credentialsProvider(DefaultCredentialsProvider.builder.build)
.buildOh, could I be conflating the region for my aws "profile" and the region for the bucket?
Hi everyone!
I've started migration from sdk v1 to skd v2 and miss TransferManager very much. Is there any analogue of it in new sdk?
Now I'm changing code which was doing multipart upload but it fails with software.amazon.awssdk.core.exception.SdkClientException: Unable to execute HTTP request: Read timed out. Any clues why does it can happen?
Thanks in advance.
aws s3 ls s3://my.bucket.name/foobar/ --recursive | wc -l and using the S3Client.listObjectsV2Paginator(request) and having the ListObjectsV2Request object set .prefix("foobar/") and then counting the number of results? I am getting different counts from the two. Note, this bucket has tens of thousands of objects. Also, is there a way to just get to a certain depth in the bucket space? In the v1.x API, I could set maxDepth. I have hundreds of thousands of objects in a bucket and just want to find objects up to certain depths, i.e. s3://my.bucket.name/foobar/ so that it doesn't return s3://my.bucket.name/foobar/one/two/ -- this is required so my call can exit out quickly instead of trolling the entire space which takes the api call tens of seconds to complete.
request = ListObjectsV2Request
.builder()
.bucket(bucketName)
.prefix(prefix)
.build();
ListObjectsV2Iterable response = getClient().listObjectsV2Paginator(request);
List<String> fileList = response.stream()
.flatMap(r -> r.contents().stream())
.map(S3Object::key)
.collect(Collectors.toList());
System.out.println(fileList.size());prefix together with delimiter.As for the difference in the number of results, I guess it will depend on how your objects were created, but it's hard to tell without looking at the actual results.
Hi,
I am working on upgrading a Java application's aws-java-sdk version from v1 to v2. It uses s3. Is there a guide/example that I can refer? What is the TransferManager called in v2? A quick search on the repo https://github.com/aws/aws-sdk-java-v2 returned no results.
com.amazonaws.services.s3.model.ListObjectsRequest listObjectsRequest = new com.amazonaws.services.s3.model.ListObjectsRequest().withBucketName(bucketName).withPrefix(prefix).withDelimiter(PATH_DELIMITER);
ObjectListing objects = getV1Client().listObjects(listObjectsRequest);It will return in < 1 second whereas the new SDK will take minutes.
SnsClient snsClient = SnsClient.builder()
.region(Region.US_WEST_2)
.build();
GetTopicAttributesRequest request = GetTopicAttributesRequest.builder()
.topicArn(topicArn)
.build();
GetTopicAttributesResponse result = snsClient.getTopicAttributes(request);