# Resend only
npx emulate --service resend

# Default port (when run alone)
# http://localhost:4000

import { createEmulator } from 'emulate'

const resend = await createEmulator({ service: 'resend', port: 4000 })
// resend.url === 'http://localhost:4000'

curl http://localhost:4000/emails \
  -H "Authorization: Bearer re_test_key"

RESEND_BASE_URL=http://localhost:4000

import { Resend } from 'resend'

// No baseUrl argument needed; the SDK reads RESEND_BASE_URL automatically.
const resend = new Resend('re_test_key')

await resend.emails.send({
  from: 'hello@example.com',
  to: 'user@example.com',
  subject: 'Hello',
  html: '<p>It works!</p>',
})

// next.config.ts
import { withEmulate } from '@emulators/adapter-next'

export default withEmulate({
  env: {
    RESEND_BASE_URL: `http://localhost:${process.env.PORT ?? '3000'}/emulate/resend`,
  },
})

// app/emulate/[...path]/route.ts
import { createEmulateHandler } from '@emulators/adapter-next'
import * as resend from '@emulators/resend'

export const { GET, POST, PUT, PATCH, DELETE } = createEmulateHandler({
  services: {
    resend: {
      emulator: resend,
      seed: {
        domains: [{ name: 'example.com' }],
      },
    },
  },
})

await fetch('http://localhost:4000/emails', {
  method: 'POST',
  headers: {
    'Content-Type': 'application/json',
    'Authorization': 'Bearer re_test_key',
  },
  body: JSON.stringify({
    from: 'hello@example.com',
    to: 'user@example.com',
    subject: 'Hello',
    html: '<p>It works!</p>',
  }),
})

resend:
  domains:
    - name: example.com
      region: us-east-1
  contacts:
    - email: test@example.com
      first_name: Test
      last_name: User
      audience: Default

http://localhost:4000/inbox

# List all sent emails
curl http://localhost:4000/emails \
  -H "Authorization: Bearer re_test_key"

# Get a single email by ID
curl http://localhost:4000/emails/<id> \
  -H "Authorization: Bearer re_test_key"

# Get the latest email ID
EMAIL_ID=$(curl -s http://localhost:4000/emails \
  -H "Authorization: Bearer re_test_key" | jq -r '.data[0].id')

# Extract a 6-digit code from the HTML body
CODE=$(curl -s http://localhost:4000/emails/$EMAIL_ID \
  -H "Authorization: Bearer re_test_key" | jq -r '.html' | grep -oE '[0-9]{6}')

echo "Verification code: $CODE"

# Send an email
curl -X POST http://localhost:4000/emails \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"from": "hello@example.com", "to": "user@example.com", "subject": "Hello", "html": "<p>Hi</p>"}'

# Send batch (up to 100)
curl -X POST http://localhost:4000/emails/batch \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '[{"from": "a@example.com", "to": "b@example.com", "subject": "One", "html": "<p>1</p>"}]'

# List all emails
curl http://localhost:4000/emails \
  -H "Authorization: Bearer $TOKEN"

# Get email by ID
curl http://localhost:4000/emails/<id> \
  -H "Authorization: Bearer $TOKEN"

# Cancel a scheduled email
curl -X POST http://localhost:4000/emails/<id>/cancel \
  -H "Authorization: Bearer $TOKEN"

curl -X POST http://localhost:4000/emails \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -H "Idempotency-Key: signup-email-123" \
  -d '{"from": "hello@example.com", "to": "user@example.com", "subject": "Hello"}'

resend:
  allowlist:
    - allowed@example.com
    - copy@example.com

# Create domain
curl -X POST http://localhost:4000/domains \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"name": "example.com", "region": "us-east-1"}'

# List domains
curl http://localhost:4000/domains \
  -H "Authorization: Bearer $TOKEN"

# Get domain
curl http://localhost:4000/domains/<id> \
  -H "Authorization: Bearer $TOKEN"

# Verify domain (instantly marks all records as verified)
curl -X POST http://localhost:4000/domains/<id>/verify \
  -H "Authorization: Bearer $TOKEN"

# Delete domain
curl -X DELETE http://localhost:4000/domains/<id> \
  -H "Authorization: Bearer $TOKEN"

# Create API key
curl -X POST http://localhost:4000/api-keys \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"name": "Production"}'

# List API keys
curl http://localhost:4000/api-keys \
  -H "Authorization: Bearer $TOKEN"

# Delete API key
curl -X DELETE http://localhost:4000/api-keys/<id> \
  -H "Authorization: Bearer $TOKEN"

# Create audience
curl -X POST http://localhost:4000/audiences \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"name": "Newsletter"}'

# List audiences
curl http://localhost:4000/audiences \
  -H "Authorization: Bearer $TOKEN"

# Delete audience
curl -X DELETE http://localhost:4000/audiences/<id> \
  -H "Authorization: Bearer $TOKEN"

# Create contact in an audience
curl -X POST http://localhost:4000/audiences/<audience_id>/contacts \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"email": "user@example.com", "first_name": "Jane", "last_name": "Doe"}'

# List contacts in an audience
curl http://localhost:4000/audiences/<audience_id>/contacts \
  -H "Authorization: Bearer $TOKEN"

# Delete contact
curl -X DELETE http://localhost:4000/audiences/<audience_id>/contacts/<id> \
  -H "Authorization: Bearer $TOKEN"

TOKEN="re_test_key"
BASE="http://localhost:4000"

# 1. Send verification email
curl -X POST $BASE/emails \
  -H "Authorization: Bearer $TOKEN" \
  -H "Content-Type: application/json" \
  -d '{"from": "auth@example.com", "to": "user@example.com", "subject": "Your code", "html": "<p>Code: <strong>482910</strong></p>"}'

# 2. Retrieve the email
EMAIL_ID=$(curl -s $BASE/emails -H "Authorization: Bearer $TOKEN" | jq -r '.data[0].id')

# 3. Read the HTML body
curl -s $BASE/emails/$EMAIL_ID -H "Authorization: Bearer $TOKEN" | jq -r '.html'

import { createEmulator } from 'emulate'
import { Resend } from 'resend'

const emu = await createEmulator({ service: 'resend', port: 4000 })

process.env.RESEND_BASE_URL = emu.url
const resend = new Resend('re_test_key')

// Send
await resend.emails.send({
  from: 'auth@example.com',
  to: 'user@test.com',
  subject: 'Verify',
  html: '<p>Code: <strong>123456</strong></p>',
})

// Retrieve
const res = await fetch(`${emu.url}/emails`, {
  headers: { Authorization: 'Bearer re_test_key' },
})
const { data: emails } = await res.json()
console.log(emails[0].html) // contains "123456"