Create Template

import { Resend } from 'resend';

const client = new Resend('pw_xxxxxxxxx');

const { data, error } = await client.templates.create({
  name: 'Welcome',
  alias: 'welcome',
  from: 'Acme <hello@yourdomain.com>',
  subject: 'Welcome, {{{NAME}}}',
  html: '<p>Hi {{{NAME}}}</p>',
  variables: [{ key: 'NAME', type: 'string', fallbackValue: 'there' }],
});

import requests

res = requests.post(
    "https://post-waves.com/templates",
    headers={"Authorization": "Bearer pw_xxxxxxxxx"},
    json={
      "name": "Welcome",
      "alias": "welcome",
      "from": "Acme <hello@yourdomain.com>",
      "subject": "Welcome, {{{NAME}}}",
      "html": "<p>Hi {{{NAME}}}</p>",
      "variables": [
        {
          "key": "NAME",
          "type": "string",
          "fallback_value": "there"
        }
      ]
    },
)
print(res.json())

<?php
$ch = curl_init('https://post-waves.com/templates');
curl_setopt_array($ch, [
  CURLOPT_CUSTOMREQUEST => 'POST',
  CURLOPT_RETURNTRANSFER => true,
  CURLOPT_HTTPHEADER => [
    'Authorization: Bearer pw_xxxxxxxxx',
    'Content-Type: application/json',
  ],
  CURLOPT_POSTFIELDS => json_encode([
    'name' => 'Welcome',
    'alias' => 'welcome',
    'from' => 'Acme <hello@yourdomain.com>',
    'subject' => 'Welcome, {{{NAME}}}',
    'html' => '<p>Hi {{{NAME}}}</p>',
    'variables' => [
      [
        'key' => 'NAME',
        'type' => 'string',
        'fallback_value' => 'there',
      ],
    ],
  ]),
]);
$response = json_decode(curl_exec($ch), true);

require "net/http"
require "json"

uri = URI("https://post-waves.com/templates")
req = Net::HTTP::Post.new(uri)
req["Authorization"] = "Bearer pw_xxxxxxxxx"
req["Content-Type"] = "application/json"
req.body = {
  name: "Welcome",
  alias: "welcome",
  from: "Acme <hello@yourdomain.com>",
  subject: "Welcome, {{{NAME}}}",
  html: "<p>Hi {{{NAME}}}</p>",
  variables: [
    {
      key: "NAME",
      type: "string",
      fallback_value: "there"
    }
  ]
}.to_json

res = Net::HTTP.start(uri.host, uri.port, use_ssl: uri.scheme == "https") { |http| http.request(req) }
puts JSON.parse(res.body)

package main

import (
	"fmt"
	"io"
	"net/http"
	"strings"
)

func main() {
	body := strings.NewReader(`{"name":"Welcome","alias":"welcome","from":"Acme <hello@yourdomain.com>","subject":"Welcome, {{{NAME}}}","html":"<p>Hi {{{NAME}}}</p>","variables":[{"key":"NAME","type":"string","fallback_value":"there"}]}`)
	req, _ := http.NewRequest("POST", "https://post-waves.com/templates", body)
	req.Header.Set("Authorization", "Bearer pw_xxxxxxxxx")
	req.Header.Set("Content-Type", "application/json")
	res, err := http.DefaultClient.Do(req)
	if err != nil {
		panic(err)
	}
	defer res.Body.Close()
	out, _ := io.ReadAll(res.Body)
	fmt.Println(string(out))
}

curl -X POST 'https://post-waves.com/templates' \
  -H 'Authorization: Bearer pw_xxxxxxxxx' \
  -H 'Content-Type: application/json' \
  -d '{"name":"Welcome","alias":"welcome","from":"Acme <hello@yourdomain.com>","subject":"Welcome, {{{NAME}}}","html":"<p>Hi {{{NAME}}}</p>","variables":[{"key":"NAME","type":"string","fallback_value":"there"}]}'