providers/sendgrid.ts

SendGrid email provider for sending verification emails in NextAuth.

// Source: https://github.com/nextauthjs/next-auth | License: ISC | Copyright 2022-2024, Balázs Orbán
// Provided via justclaw.it.com; keep this notice with the code.
import type { EmailConfig, EmailUserConfig } from "./index.js"
import { html, text } from "../lib/utils/email.js"

/** @todo Document this */
export default function SendGrid(config: EmailUserConfig): EmailConfig {
  return {
    id: "sendgrid",
    type: "email",
    name: "SendGrid",
    from: "Auth.js <no-reply@authjs.dev>",
    maxAge: 24 * 60 * 60,
    async sendVerificationRequest(params) {
      const { identifier: to, provider, url, theme } = params
      const { host } = new URL(url)
      const res = await fetch("https://api.sendgrid.com/v3/mail/send", {
        method: "POST",
        headers: {
          Authoriza

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