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Connect Travelperk invoices and Send Slack messages in our serverless environment

Use this template to Get Travelperk invoices using them to send Slack messages.


Get Travelperk invoices

Used integrations:
class HttpSourceTravelperkGetInvoices {
async init() {
// TODO: Create your http credential with tynibird information:
// More info at
// baseUrl:
// HTTP Headers: { "Authorization": "apikey <YOUR API KEY>" }
this.httpClient = yepcode.integration.http(

async fetch(publish, done) {
// TODO: Customize your request checking the API documentation:
const params = {
issuing_date_gte: "start-date",
issuing_date_lte: "end-date",
const response = await this.httpClient.get("/invoices", params);
for (const invoice of {
await publish(invoice);

async close() {}

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Send Slack messages

Used integrations:
class SlackTargetPostMessage {
async init() {
// TODO: Create your slack credential
// More info at
this.slack = await yepcode.integration.slack("your-slack-credential-name");

async consume(item) {
// TODO: Customize your channel id and message content
// See how to find channel id at:
return await{
channel: "your-slack-channel-id",
text: item.message,

async close() {}

Other combinations

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