lambda-powertools-lambda-client

Lambda client wrapper that knows how to forward correlation IDs (captured via @buyerassist/dazn-lambda-powertools-correlation-ids).

Main features:

• auto-injects correlation IDs into the invocation payload when you call invoke or invokeAsync

• direct replacement for AWS.Lambda client

Getting Started

Install from NPM: npm install @buyerassist/dazn-lambda-powertools-lambda-client

API

It's exactly the same as the Lambda client from the AWS SDK.

const Lambda = require("@buyerassist/dazn-lambda-powertools-lambda-client");

const invoke = async () => {
  const invokeReq = {
    FunctionName: "my-function",
    InvocationType: "Event",
    Payload: JSON.stringify({ message: "hello lambda" }),
  };

  await Lambda.invoke(invokeReq).promise();

  const invokeAsyncReq = {
    FunctionName: "my-function",
    InvokeArgs: JSON.stringify({ message: "hello lambda" }),
  };

  await Lambda.invokeAsync(invokeAsyncReq).promise();
};