zoho-sendmail.ts

/**
	* @description Refresh the access token
	* @see https://api-console.zoho.com/
	* @see https://www.zoho.com/accounts/protocol/oauth/web-apps/access-token.html
	* @see https://www.zoho.com/assist/api/refresh-access-token.html
	*/
const params = new URLSearchParams()
	params.append('refresh_token', process.env.ZOHO_REFRESH_TOKEN as string)
	params.append('client_id', process.env.ZOHO_CLIENT_ID as string)
	params.append('client_secret', process.env.ZOHO_CLIENT_SECRET as string)
	params.append('grant_type', 'refresh_token')

const { access_token } = await fetch(`https://accounts.zoho.com/oauth/v2/token?${ params.toString() }`, {
	method: 'POST',
}).then(res => res.json())

/**
	* @description Send the email
	* @see https://www.zoho.com/crm/developer/docs/api/v4/send-mail.html
	* ZohoCRM.send_mail.all.CREATE
	*/
const response = await fetch(`https://www.zohoapis.com/crm/v4/Contacts/438903000000012667/actions/send_mail`, {
	method: 'POST',
	headers: {
		'Zoho-oauthtoken': access_token,
	},
	body: JSON.stringify({
		from: {
			user_name: proposal.leadOwner,
			email: '[email protected]',
		},
		to: {
			user_name: proposal.customerName,
			email: proposal.leadId,
		},
		subject: 'Test Email | GoGreenSolar',
		content: `<h1>Test Email | GoGreenSolar</h1><p>This is a test email for proposalId ${proposal.id}</p>`,
		mail_format: 'html',
		attachments: [
			{ id: process.env.ZOHO_T_AND_C_FILE_ID },
		]
	})
}).then(res => res.json())