Fetch. Validate. Submit.

import Ajv from "ajv";
import addFormats from "ajv-formats";

// 1. Fetch the schema
const schema = await fetch(
  "https://govschema.org/schema/visa/lanes/US-BR.json"
).then((r) => r.json);

// 2. Compile validator
const ajv = new Ajv({ allErrors: true, strict: true });
addFormats(ajv);
const validate = ajv.compile(schema);

// 3. Validate agent output
const draft = await agent.invoke({
  input: "Prepare a Brazil tourist visa application",
  responseSchema: schema,
});

if (!validate(draft)) {
  // Handle remediation
  console.log(validate.errors);
}

// 4. Submit
await fetch("https://api.hellogov.com/v1/submit", {
  method: "POST",
  headers: { "Content-Type": "application/json" },
  body: JSON.stringify({
    lane: "visa/US-BR",
    schemaVersion: schema.schema_version,
    payload: draft,
    correlationId: crypto.randomUUID(),
  }),
});