// This file is autogenerated, DO NOT EDIT
// Use `node scripts/generate-docs-examples.js` to generate the docs examples

[source, js]
----
const response = await client.ingest.simulate({
  pipeline: {
    processors: [
      {
        fingerprint: {
          fields: ["user"],
        },
      },
    ],
  },
  docs: [
    {
      _source: {
        user: {
          last_name: "Smith",
          first_name: "John",
          date_of_birth: "1980-01-15",
          is_active: true,
        },
      },
    },
  ],
});
console.log(response);
----