bmccann36

public class Handler implements RequestHandler<Map<String, Object>, ApiGatewayResponse> {
	private static final Logger LOG = Logger.getLogger(Handler.class);
	@Override
	public ApiGatewayResponse handleRequest(Map<String, Object> input, Context context) {
		LOG.info("received: " + input);
		Response responseBody = new Response("Go Serverless v1.x! Your function executed successfully!", input);
		return ApiGatewayResponse.builder()
			.setStatusCode(200)
			.setObjectBody(responseBody)
			.setHeaders(Collections.singletonMap("X-Powered-By", "AWS Lambda & serverless"))

bmccann36

functions:
  hello:
    handler: com.serverless.Handler
    # from here down is new
    events:
    - http:
      path: myresourcepath
      method: ANY

bmccann36

@ComponentScan(
       basePackages = "your.base.package",
       excludeFilters = {@Filter(type = ASSIGNABLE_TYPE, value = {
               ExcludedAppConfig1.class, ExcludedAppConfig2.class})
       })
public class TestConfig { ... 
}

bmccann36

functions:
  hello: # defines a function named "hello"
  handler: com.serverless.Handler # tells the framework where to find the entry point

bmccann36

functions:
  bookStoreApp: # the bookStoreApp function houses the whole app
    handler: com.springbootslsdemo.SpringLambdaHandler
    events:
    - http:
      path: /
      method: ANY
    - http:
      path: /{proxy+} # all REST resource paths will lead to this function being invoked
  # the spring boot framework will handle the routing to the correct classes

bmccann36

functions:
  create: #defines a function named create
    handler: com.notesservice.CreateNote # points to the location of the code to invoke
    events: # defines what type of event will trigger the invocation
    - http: # creates a REST endpoint for you
      path: notes # calling POST - {apiGatewayUrl}/notes will lead to this function's invocation
      method: post
  get:
    handler: com.notesservice.GetNote
    events:

bmccann36

const params = { 
  FunctionName: "my-function", InvocationType: "Event", Payload: "<Binary String>", Qualifier: "1"
};
lambda.invoke(params, function (err, data) {
  if (err) console.log(err, err.stack); // an error occurred
  else console.log(data);           // successful response
});

bmccann36

   if (accessKey == null) {
      logger.info("Creating Lambda client without credentials the container will use task IAM role ");
      Regions region = Regions.fromName(this.region);
      AWSLambdaClientBuilder builder = AWSLambdaClientBuilder.standard()
              .withRegion(region);
      client = builder.build();
    } else {
      logger.info("Creating Lambda client with provided access and secret key");
      Regions region = Regions.fromName(this.region);
      BasicAWSCredentials credentials = new BasicAWSCredentials(accessKey, secret);

bmccann36

- PolicyName: zeebeWorkerInvokePolicy
  PolicyDocument:
    Version: '2012-10-17'
    Statement: # we are granting the following permissions to the following resources
    - Effect: Allow
      Action:
      - lambda:InvokeFunction
      - lambda:InvokeAsync
    # resolves to 'arn:aws:lambda:*:<your-acct-id>:function:trip-booking-functions*'
      Resource: