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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def add_integration_response(self):
 """Add an intergation response to the API for the lambda integration."""

        self.client.put_integration_response(
            restApiId=self.api_id,
            resourceId=self.resource_id,
            httpMethod=self.trigger_settings['method'],
            statusCode='200',
            responseTemplates={'application/json': ''})