Feature Request: support for tracing NodeJs 18 native fetch calls #1619
Description
Expected Behaviour
In our Team we use the native nodeJS 18 fetch module to make api calls.
We were expecting that fetch calls would be traced the same as they where when we used node-fetch.
Current Behaviour
The fetch calls are not traced whereas the node-fetch calls are traced.
The x-ray traces show only the api calls made with node-fetch.
Code snippet
import { LambdaInterface } from "@aws-lambda-powertools/commons";
import { Tracer } from "@aws-lambda-powertools/tracer";
import nodeFetch from "node-fetch";
const tracer = new Tracer();
class Lambda implements LambdaInterface {
// Decorate your handler class method
@tracer.captureMethod()
private async nativeFetch() {
const response = await fetch("https://api.github.com/users/aws-samples");
const json = await response.json();
return json;
}
@tracer.captureMethod()
private async nodeFetch() {
const response = await nodeFetch(
"https://api.github.com/users/aws-samples"
);
const json = await response.json();
return json;
}
public async handler(_event: unknown, _context: unknown): Promise<void> {
await this.nativeFetch();
await this.nodeFetch();
}
}
const handlerClass = new Lambda();
export const handler = handlerClass.handler.bind(handlerClass); //Steps to Reproduce
- clone the bug repo https://github.com/RaphaelManke/aws-powertools-node-18-tracing-fetch-bug
- npm install
- npm run cdk deploy
- invoke the lambda
Possible Solution
No response
Powertools for AWS Lambda (TypeScript) version
1.11.1
AWS Lambda function runtime
18.x
Packaging format used
npm
Execution logs
No response