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Connect MongoDB and Personio employees in our serverless environment

Use this template to Read documents from MongoDB collection using them to create employees using Personio API.


Read documents from MongoDB collection

Used integrations:
class MongodbSourceSelect {
async init() {
// TODO: Create your mongodb credential
// More info at
this.mongodb = yepcode.integration.mongodb("your-mongodb-credential-name");
await this.mongodb.connect();
// TODO: Customize your db and collection names
const db = this.mongodb.db("your-db-name");
this.collection = db.collection("your-collection-name");

async fetch(publish, done) {
this.collection.find({}).stream().on("data", publish).on("end", done);

async close() {
await this.mongodb.close();

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Create employees using Personio API

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

// TODO: You need to define two env vars (
const {
data: {
} = await"/auth", {
client_id: yepcode.env.PERSONIO_CLIENT_ID,
client_secret: yepcode.env.PERSONIO_CLIENT_SECRET,
this.bearerToken = bearerToken;

async consume(item) {
// TODO: Customize your request checking the API documentation:
const response = await
"/company/employees", {
// TODO: map your fields from item
employee: {
first_name: item.first_name,
last_name: item.last_name,
gender: "male",
position: "developer",
subcompany: "ACME",
department: "IT",
office: "Madrid",
hire_date: "2020-01-31",
weekly_working_hours: 40,
custom_attributes: {
"dynamic_ {{ field uid }} ": "German",
}, {
headers: {
Authorization: `Bearer ${this.bearerToken}`,

// A new token is recieved in each request (
this.bearerToken = response.headers.authorization;

async close() {}

Other combinations

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