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Connect contacts and Send email in our serverless environment

Use this template to Search for contacts using API using them to send email messages.


Search for contacts using API

Used integrations:
class HttpSourceApolloIoSearchContacts {
async init() {
// TODO: Create your http credential with information:
// More info at
// baseUrl:
this.httpClient = yepcode.integration.http(

async fetch(publish, done) {
// TODO: Customize your request checking the API documentation:
const {
} = await"/contacts/search", {
// TODO: You need to create a YepCode env var called `APOLLO_IO_API_KEY`
api_key: yepcode.env.APOLLO_IO_API_KEY,
q_keywords: "<contact-name>, <contact-title>, <contact-company>",

for (const contact in data.contacts) {
await publish(contact);


async close() {}

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Send email messages

Used integrations:
class SmtpTargetSendEmail {
async init() {
// TODO: Create your smtp credential
// More info at
this.smtp = yepcode.integration.smtp("your-smtp-credential-name");
this.items = [];

async consume(item) {
// we save the items for later
// we could send a mail per item here if we want to

async close() {
// we want to send a resume mail so we send it at the end
// TODO: Customize email content
const text = `Here are the items we got:
${ => ` * ${}: ${}`).join("\n")}`;
// TODO: Customize email params: from, to and subject
await this.smtp.sendMail({
from: "",
to: "",
subject: `Choose your subject`,

Other combinations

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