Files

import { readFile } from 'node:fs/promises';

const resume = await readFile('./resume.pdf');
const file = await userClient.files.upload({
  filename: 'resume.pdf',
  content: resume,                 // Node Buffer/Uint8Array, or an already-built Blob
  contentType: 'application/pdf',  // required when content isn't a Blob with its own type
  agentId: 'agent_123',            // optional — associate with an Agent
  threadId: 'thread_456',          // optional — associate with a conversation
});

const { items, pagination } = await userClient.files.list({ page: 1, limit: 20 });

const response = await userClient.files.download(file.id);

// Option A: buffer it.
const bytes = await response.arrayBuffer();

// Option B: pipe the body (a ReadableStream) straight onward without buffering
// the whole file in memory — e.g. into an Express/Next.js response.

await userClient.files.delete(file.id);
const { deleted, failed } = await userClient.files.bulkDelete([file.id]);

import { PersonaClient } from '@personaai/sdk';
import { readFile } from 'node:fs/promises';

const userClient = new PersonaClient({
  baseUrl: process.env.PERSONA_BASE_URL!,
  credential: process.env.PERSONA_CREDENTIAL!,
  externalUserId: 'user_123',
});

// Upload a resume and associate it with a conversation.
const resume = await readFile('./resume.pdf');
const file = await userClient.files.upload({
  filename: 'resume.pdf',
  content: resume,
  contentType: 'application/pdf',
  threadId: 'thread_456',
});

// Download it back later.
const response = await userClient.files.download(file.id);
const bytes = Buffer.from(await response.arrayBuffer());
console.log('Downloaded', bytes.length, 'bytes');