title: AWS Lambda - accessing API Gateway API Key information
body: <p>Starting out with AWS Lambda and API Gateway and have created a small function, exposed through API Gateway using API keys.</p>
  
  <p>All good - I can see the the apiKey sent through. What I'd like to do is use that API key to load the information I have stored against it in API Gateway.</p>
  
  <p>The idea being, I can create new API keys in API Gateway and put an email address in the description box. When the 3rd party calls my API using their key, I'd like the AWS Lambda to be able to get this email address from teh description field by loading the details stored against the API key and use AWS SES to send an email.</p>
  
  <p>Is this possible?</p>