aws-lambda-powertools-correlation
Correlation Ids for aws-lambda-powertools
Features
- Middleware to enable injecting correlation ids from the request into the AsyncLocalStorage
import { enableCorrelationIds } from '@aws-lambda-powertools-correlation';
import middy from '@middy/core';
import * as Lambda from 'aws-lambda';
export const handler = (_handler: Lambda.APIGatewayProxyHandlerV2) => {
return middy(_handler).use(enableCorrelationIds());
};- Utility to extend the powertools logger with correlation ids: injectCorrelationIds(logger)
import { injectCorrelationIds } from '@aws-lambda-powertools-correlation';
import { Logger } from '@aws-lambda-powertools/logger'
const logger = new Logger();
export const handler = (_handler: Lambda.APIGatewayProxyHandlerV2) => {
return middy(_handler)
.use(enableCorrelationIds())
.before(() => { injectCorrelationIds(logger) });
};- Utility to get correlation ids from the AsyncLocalStorage: getCorrelationIds()
import { useCorrelationIds } from '@aws-lambda-powertools-correlation';
const correlationIds = useCorrelationIds();Dependencies
- @aws-sdk/util-dynamodb
- @aws-lambda-powertools/logger