AWS S3 Storage Service gets 403 Forbidden

[Ross Woolf]

I am trying to use the AWS S3 Storage Service component.  I have been
unsuccessful at getting access to the S3 bucket via the component.  I
always get a 403 Forbidden error.  I am using Camel 3.21.0, and I have
tried both Java 11 and 17 with the same results.   I can successfully use
the AWS CLI to get files from the S3 bucket using the API and the
access/secret keys, but using the same keys with the camel S3 component
always fails.

The following is my camel route I am trying:
<route id="tests3">
   <from
uri="aws2-s3://bucket-ses-s3-receiving/?region=us-east-1&amp;accessKey=MY_ACCESS_KEY&amp;secretKey=MY_SECRET_KEY"
/>
   <to uri="file:/home/test/temp/testout/" />
</route>

The following is the relevant portion of the exception:
Caused by: software.amazon.awssdk.services.s3.model.S3Exception: null
(Service: S3, Status Code: 403, Request ID: TA07HFNJRF6D1FGW, Extended
Request ID:
Oxv5vee3vzHsWe5LAvbPuu+/kzI/OKf+5pDilV4hxwFas0M8XgYR0EeuZQwrU0KRT9CN/OUlPrA=)
at
software.amazon.awssdk.protocols.xml.internal.unmarshall.AwsXmlPredicatedResponseHandler.handleErrorResponse(AwsXmlPredicatedResponseHandler.java:156)
at
software.amazon.awssdk.protocols.xml.internal.unmarshall.AwsXmlPredicatedResponseHandler.handleResponse(AwsXmlPredicatedResponseHandler.java:108)
...
 at
software.amazon.awssdk.core.internal.handler.BaseSyncClientHandler.execute(BaseSyncClientHandler.java:76)
at
software.amazon.awssdk.core.client.handler.SdkSyncClientHandler.execute(SdkSyncClientHandler.java:45)
at
software.amazon.awssdk.awscore.client.handler.AwsSyncClientHandler.execute(AwsSyncClientHandler.java:56)
at
software.amazon.awssdk.services.s3.DefaultS3Client.headBucket(DefaultS3Client.java:5249)
at
org.apache.camel.component.aws2.s3.AWS2S3Endpoint.doStart(AWS2S3Endpoint.java:102)
at org.apache.camel.support.service.BaseService.start(BaseService.java:119)
at
org.apache.camel.support.service.ServiceHelper.startService(ServiceHelper.java:113)
at org.apache.camel.impl.engine.RouteService.doWarmUp(RouteService.java:184)
at org.apache.camel.impl.engine.RouteService.warmUp(RouteService.java:121)
... 53 more

Is there more I need to provide in the aws2-s3 configuration?  Or is there
a bug with the way Camel implements the API, or an issue with the awssdk
API itself?  I'm stuck and don't know how to figure this out.
Any help is appreciated.