chore(ec2-metadata-service): add newlines for readability

Co-authored-by: Trivikram Kamat <[email protected]>

packages/ec2-metadata-service/src/MetadataService.ts

@@ -37,13 +37,15 @@ export class MetadataService {
     const handler = new NodeHttpHandler();
     const endpointUrl = new URL(endpoint!);
     const headers = options.headers || {};
+
     /**
      * If IMDSv1 is disabled and disableFetchToken is true, throw an error
      * Refer: https://docs.aws.amazon.com/AWSEC2/latest/UserGuide/configuring-instance-metadata-service.html
      */
     if (this.disableFetchToken && ec2MetadataV1Disabled) {
       throw new Error("IMDSv1 is disabled and fetching token is disabled, cannot make the request.");
     }
+
     /**
      * Make request with token if disableFetchToken is not true (IMDSv2).
      * Note that making the request call with token will result in an additional request to fetch the token.
@@ -59,13 +61,15 @@ export class MetadataService {
         // If token fetch fails and IMDSv1 is not disabled, proceed without token (IMDSv1 fallback)
       }
     } // else, IMDSv1 fallback mode
+
     const request = new HttpRequest({
       method: options.method || "GET", // Default to GET if no method is specified
       headers: headers,
       hostname: endpointUrl.hostname,
       path: endpointUrl.pathname + path,
       protocol: endpointUrl.protocol,
     });
+
     try {
       const { response } = await handler.handle(request, {} as HttpHandlerOptions);
       if (response.statusCode === 200 && response.body) {
@@ -86,6 +90,7 @@ export class MetadataService {
     const { endpoint } = await this.config;
     const handler = new NodeHttpHandler();
     const endpointUrl = new URL(endpoint!);
+
     const tokenRequest = new HttpRequest({
       method: "PUT",
       headers: {
@@ -95,6 +100,7 @@ export class MetadataService {
       path: "/latest/api/token",
       protocol: endpointUrl.protocol,
     });
+
     try {
       const { response } = await handler.handle(tokenRequest, {} as HttpHandlerOptions);
       if (response.statusCode === 200 && response.body) {