src/cloudwatch/modules/configuration/metadatareader.py [34:47]:
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        self.token = ""

    def get_region(self):
        """ Get the region value from the metadata service """
        document = self._get_metadata(MetadataReader._IDENTITY_DOCUMENT_REQUEST)
        return loads(document)['region']

    def get_instance_id(self):
        """ Get the instance id value from the metadata service """
        return self._get_metadata(MetadataReader._INSTANCE_ID_METADATA_REQUEST)

    def get_iam_role_name(self):
        """ Get the name of IAM Role applied to the EC2 instance """
        return self._get_metadata(self._IAM_ROLE_CREDENTIAL_REQUEST)
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src/setup.py [228:241]:
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        self.token = ""

    def get_region(self):
        """ Get the region value from the metadata service """
        document = self._get_metadata(MetadataReader._IDENTITY_DOCUMENT_REQUEST)
        return loads(document)['region']

    def get_instance_id(self):
        """ Get the instance id value from the metadata service """
        return self._get_metadata(MetadataReader._INSTANCE_ID_METADATA_REQUEST)

    def get_iam_role_name(self):
        """ Get the name of IAM Role applied to the EC2 instance """
        return self._get_metadata(self._IAM_ROLE_CREDENTIAL_REQUEST)
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