cs-read-document

var exec = require('child_process').exec;
exports.handler = function(event, context) {
  cmd = "" +
    "export CS_HOME=/var/task/cloud-search-tools/;" +
    "export JAVA_HOME=/usr/lib/jvm/java-1.8.0-openjdk-1.8.0.77-0.b03.9.amzn1.x86_64/jre;" +
    "curl -s -o /tmp/input.file " + event.url + ";" +
    "cloud-search-tools/bin/cs-import-documents --source /tmp/input.file --output /tmp > /dev/null;" +
    "cat /tmp/1.json";
  child = exec(cmd, function(error, stdout, stderr) {
    // Resolve with result of process
    context.done(error, JSON.parse(stdout));
  });
  // Log process stdout and stderr
  child.stdout.on('data', console.log);
  child.stderr.on('data', console.error);
};