SageMaker client's FIPS endpoint incorrect in us-gov-west-1

[ben-kaiser]

Describe the bug

The Boto3 SageMaker client's endpoint does not match the expected endpoint when setting AWS_USE_FIPS_ENDPOINT=true and AWS_DEFAULT_REGION=us-gov-west-1

Expected Behavior

I expect the endpoint url to match the documented FIPS endpoint

Current Behavior

the endpoint url did not match the documentation:
https://api-fips.sagemaker.us-gov-west-1.amazonaws.com

Reproduction Steps

python@3.9
boto3@1.33.1
botocore@1.33.1

import boto3, os
os.environ["AWS_USE_FIPS_ENDPOINT"]="true"
os.environ["AWS_DEFAULT_REGION"]="us-gov-west-1"
c = boto3.client("sagemaker")
print(c.meta._endpoint_url)

outputs the following:

https://api-fips.sagemaker.us-gov-west-1.amazonaws.com

Possible Solution

I have found an instance of the incorrect url https://github.com/boto/botocore/blob/develop/botocore/data/endpoints.json#L21706

Additional Information/Context

No response

SDK version used

1.33.1

Environment details (OS name and version, etc.)

python@3.9.16

[RyanFitzSimmonsAK]

Hi @ben-kaiser, thanks for reaching out. I was able to reproduce this issue. I've reached out to the SageMaker service about this behavior. In the meantime, as this is a service team issue, I've created a tracking issue in our cross-SDK repository (aws/aws-sdk#680). Please refer to this issue for any updates. Thanks!

[github-actions]

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