- 10 Jun 2024
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AWS Signature Version 4 With Wasabi
- Updated on 10 Jun 2024
- 1 Minute to read
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How do I use AWS Signature Version 4 with Wasabi?
AWS Signature Version 4 allows you to authenticate your requests to AWS resources. Signature Version 4 can be used with Wasabi by pointing the "Host:" header to Wasabi servers. The Signature generation process is explained in detail here. Below are the instructions to get Signature version 4 working with Wasabi using Java language:
AWS provides Signature calculation example. Download the jar file from here.
Import the jar files to a project in any one of the Java IDEs such as Eclipse, Net Beans, IntelliJ etc.
The above jar file has examples to upload a file to a bucket, retrieve file from a bucket, generate pre signed URL and to perform chunked upload
Type in the Wasabi Access Keys, bucket name and the region name in the "RunAllSamples.java" file
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Replace "s3.amazonaws.com" with "s3.wasabisys.com" for the "endpointURL" variable in the following files:
"PutS3ObjectSample.java", "GetS3ObjectSample.java", 'PresignedUrlSample.java", "PutS3ObjectChunkedSample.java"
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Save all the files and run the "RunAllSamples.java" file
Note that this example discusses the use of Wasabi's us-east-1 storage region. To use other Wasabi storage regions, please use the appropriate Wasabi service URL as described in this article.