How to use extract_region_from_headers method in localstack

Best Python code snippet using localstack_python

proxy.py

Source:proxy.py

...6from localstack.aws.spec import load_service7from localstack.services.generic_proxy import ProxyListener8from localstack.utils.aws.request_context import extract_region_from_headers9def get_region(request: HttpRequest) -> str:10    return extract_region_from_headers(request["headers"])11def get_account_id(_: HttpRequest) -> str:12    # TODO: at some point we may want to get the account id from credentials13    return constants.TEST_AWS_ACCOUNT_ID14class AwsApiListener(ProxyListener):15    service: ServiceModel16    def __init__(self, api, delegate):17        self.service = load_service(api)18        self.skeleton = Skeleton(self.service, delegate)19    def forward_request(self, method, path, data, headers):20        request = HttpRequest(21            method=method,22            path=path,23            headers=headers,24            body=data,...

region.py

Source:region.py

...11        context.region = self.get_region(context.request)12    @staticmethod13    def get_region(request: Request) -> str:14        from localstack.utils.aws.request_context import extract_region_from_headers...

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