API Gateway: Invoke

[thantos]

Add API Gateway Invoke to Step Functions, App Sync, Lambda, and Event Bridge.

const api = new API(stack, "api");
const api2 = API.fromApi(stack, "api", "arn/uri")

const method = new AwsMethod(...);

and invoke

api(method, path, { body, headers, queryString });
api(stage, method, path, { body, headers, queryString });

method({ body, headers, queryString });
method(stage, { body, headers, queryString });

also support helpers for connections (#443)

api.connections.post(connectionId, data);

[thantos]

Event Bridge contract

https://docs.aws.amazon.com/cdk/api/v1/docs/@aws-cdk_aws-events-targets.ApiGateway.html

    path: '/*/test',
    method: 'GET',
    stage:  'prod',
    pathParameterValues: ['path-value'],
    headerParameters: {
      Header1: 'header1',
    },
    queryStringParameters: {
      QueryParam1: 'query-param-1',
    },
    deadLetterQueue: dlq

bus.all().map((event) => ({  body, path, headers })).pipe(api);

Sfn contract

https://docs.aws.amazon.com/step-functions/latest/dg/connect-api-gateway.html

        "ApiEndpoint": "example.execute-api.us-east-1.amazonaws.com",
        "Method": "GET", 
        "Headers": { 
            "key": ["value1", "value2"] 
        },
        "Stage": "prod",
        "Path": "bills",
        "QueryParameters": {
            "billId": ["123456"]
        },
        "RequestBody": {},
        "AuthType": "NO_AUTH"

Lambda

???

App Sync

???