How can I index a XML file stored in S3 through AWS lambda nodejs function?

Question

I have XML files stored in an S3 bucket. I have set up an ElasticSearch domain and want to index those files in the bucket through AWS lambda.

I probably have to use this dependency.

var elasticSearch = require('elasticsearch');

I can see the curl command in Amazon Getting Started Doc

curl -XPUT elasticsearch_domain_endpoint/movies/_doc/1 -d '{"director": "Burton, Tim", "genre": ["Comedy","Sci-Fi"], "year": 1996, "actor": ["Jack Nicholson","Pierce Brosnan","Sarah Jessica Parker"], "title": "Mars Attacks!"}' -H 'Content-Type: application/json'

How can I do this through nodejs in a lambda function?

Answer 1

Please have a look at amazon-elasticsearch-lambda-samples and s3_lambda_es.js