Getting error - The authorization header is malformed; the region 'us-east-1' is wrong; expecting 'ap-south-1' (Service: Amazon S3; Status Code: 400; Error Code: AuthorizationHeaderMalformed)

Question

I'm trying to get region-wise buckets using **getBucketLocation()** method in AWS S3 SDK,  for all the regions it returns proper outputs but for the region **us-east-1** it throws the error.

Tried few solutions such as changing the bucket name, deleting the bucket etc. but still the error persists.

Accepted Answer

getBucketLocation() returns a region ID like "af-south-1" for all regions except us-east-1, when it returns null.  Are you sure it's getBucketLocation() returning the error rather than something using its output that's getting tripped up by the null?

Answer

I debugged the code and as per you were saying getBucketLocation() returns "US" for us-east-1, so I was getting that error. 
Problem has been resolved. 
Thank you.

Getting error - The authorization header is malformed; the region 'us-east-1' is wrong; expecting 'ap-south-1' (Service: Amazon S3; Status Code: 400; Error Code: AuthorizationHeaderMalformed)

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