The Hammer Development Server
The hamer dev server looks for "lambda functions" in the directory
(default: ./api/src/functions) specified in your hammer.toml
configuration file.
Each lambda function is mapped to a URI based on their filename, as
an example: ./api/src/functions/graphql.js would be accessible
at http://localhost:8911/graphql.
The ./api directory is watched for modifications, when they are
detected the modules are reimported.
A lambda function must export a handler. You can execute the
supplied callback function:
export const handler = (event, context, callback) => {
return callback(null, { status: 200, body: 'Hello, world' })
}