Send a Message with AMQP API on Webhook Event Received (Instant) from Xero Accounting API

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Webhook Event Received (Instant) from the Xero Accounting API

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Send a Message with the AMQP API

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Getting Started#

This integration creates a workflow with a Xero Accounting trigger and AMQP action. When you configure and deploy the workflow, it will run on Pipedream's servers 24x7 for free.

Select this integration
Configure the Webhook Event Received (Instant) trigger
1. Connect your Xero Accounting account
2. Optional- Configure Webhook Key
Configure the Send a Message action
1. Connect your AMQP account
2. Configure Sender Name
3. Configure Queue Name
4. Configure Message
Deploy the workflow
Send a test event to validate your setup
Turn on the trigger

Details#

This integration uses pre-built, source-available components from Pipedream's GitHub repo. These components are developed by Pipedream and the community, and verified and maintained by Pipedream.

To contribute an update to an existing component or create a new component, create a PR on GitHub. If you're new to Pipedream component development, you can start with quickstarts for trigger span and action development, and then review the component API reference.

Trigger#

Webhook Event Received (Instant) on Xero Accounting

Description:Emit new event for each incoming webhook notification. To create a Xero Webhook, please follow [the instructions here](https://developer.xero.com/documentation/guides/webhooks/creating-webhooks/).

Version:0.0.1

Key:xero_accounting_api-webhook-event-received

View on GitHub

Xero Accounting Overview#

The Xero Accounting API offers a powerful gateway to access and manipulate financial data within Xero. Leveraging Pipedream's capabilities, developers can build custom workflows that streamline accounting processes, sync financial data with external systems, and trigger actions based on financial events. This API allows for the automation of tasks such as invoicing, bank reconciliation, bill payments, and reporting, which can lead to significant time savings and enhanced data accuracy.

Trigger Code#

import xeroAccountingApi from "../../xero_accounting_api.app.mjs";
import crypto from "crypto";

export default {
  key: "xero_accounting_api-webhook-event-received",
  name: "Webhook Event Received (Instant)",
  description: "Emit new event for each incoming webhook notification. To create a Xero Webhook, please follow [the instructions here](https://developer.xero.com/documentation/guides/webhooks/creating-webhooks/).",
  version: "0.0.1",
  type: "source",
  props: {
    xeroAccountingApi,
    http: {
      type: "$.interface.http",
      customResponse: true,
    },
    webhookKey: {
      type: "string",
      label: "Webhook Key",
      description: "You can leave this blank when creating this source. After creating a webhook in Xero, please update this prop with the value provided.",
      secret: true,
      optional: true,
    },
  },
  hooks: {
    async deploy() {
      console.log("You can now copy the generated URL endpoint from this source and go to Xero and create a webhook.");
      console.log("After saving, copy the `Webhooks key` and update the prop.");
      console.log("Then click on `Send 'Intent to receive'` to start the signature verification process.");
      console.log("We will receive three requests for signature verification, and after that the `Status` should be OK.");
    },
  },
  methods: {
    httpRespond(status) {
      this.http.respond({
        status,
      });
    },
    validateEvent(event) {
      if (!this.webhookKey) {
        console.log("No webhook key supplied. Please update the prop with the value supplied by Xero.");
        return false;
      }

      console.log("Verifying signature...");
      const sig = crypto.createHmac("sha256", this.webhookKey)
        .update(event.bodyRaw)
        .digest("base64");
      return sig === event.headers["x-xero-signature"];
    },
    emitEvents(events) {
      events.forEach((event) => {
        const {
          resourceId: id,
          eventDateUtc: ts,
          eventType,
          eventCategory,
        } = event;

        this.$emit(event, {
          id,
          summary: `${eventCategory} ${eventType} event received`,
          ts: new Date(ts),
        });
      });
    },
  },
  async run(event) {
    if (!this.validateEvent(event)) {
      console.log("Invalid signature. Ignoring event...");
      this.httpRespond(401);
    }

    this.httpRespond(200);
    this.emitEvents(event.body?.events);
  },
};

Trigger Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI and CLI.

Label	Prop	Type	Description
Xero Accounting	`xeroAccountingApi`	`app`	This component uses the Xero Accounting app.
N/A	`http`	`$.interface.http`	This component uses `$.interface.http` to generate a unique URL when the component is first instantiated. Each request to the URL will trigger the `run()` method of the component.
Webhook Key	`webhookKey`	`string`	You can leave this blank when creating this source. After creating a webhook in Xero, please update this prop with the value provided.

Trigger Authentication#

Xero Accounting uses OAuth authentication. When you connect your Xero Accounting account, Pipedream will open a popup window where you can sign into Xero Accounting and grant Pipedream permission to connect to your account. Pipedream securely stores and automatically refreshes the OAuth tokens so you can easily authenticate any Xero Accounting API.

Pipedream requests the following authorization scopes when you connect your account:

offline_accessopenidprofileemailaccounting.transactionsaccounting.transactions.readaccounting.reports.readaccounting.settingsaccounting.settings.readaccounting.contactsaccounting.attachmentsaccounting.journals.read

About Xero Accounting#

Accounting Software

Action#

Send a Message on AMQP

Description:Send a new message to an [AMQP 1.0](https://www.amqp.org/sites/amqp.org/files/amqp.pdf) queue. [See the library example here](https://github.com/amqp/rhea-promise#sending-a-message-via-awaitablesender).

Version:0.0.1

Key:amqp-send-message

View on GitHub

AMQP Overview#

AMQP (Advanced Message Queuing Protocol) is a flexible protocol designed for high-performance messaging. Integrating the AMQP API within Pipedream workflows allows for robust messaging capabilities between various systems and services. You can use it to queue tasks, run asynchronous job processing, and facilitate communication between different parts of your application or different applications altogether. AMQP's reliability and standardization make it a go-to choice for enterprise-level messaging patterns.

Action Code#

import { v4 as uuid } from "uuid";
import amqp from "../../amqp.app.mjs";

export default {
  key: "amqp-send-message",
  name: "Send a Message",
  description: "Send a new message to an [AMQP 1.0](https://www.amqp.org/sites/amqp.org/files/amqp.pdf) queue. [See the library example here](https://github.com/amqp/rhea-promise#sending-a-message-via-awaitablesender).",
  version: "0.0.1",
  type: "action",
  props: {
    amqp,
    senderName: {
      type: "string",
      label: "Sender Name",
      description: "The name of the sender. e.g. (`my-sender`)",
    },
    queueName: {
      propDefinition: [
        amqp,
        "queueName",
      ],
    },
    body: {
      type: "string",
      label: "Message",
      description: "The message to send.",
    },
  },
  async run({ $ }) {
    const {
      host,
      port,
      username,
      password,
    } = this.amqp.$auth;

    const {
      senderName,
      queueName,
      body,
    } = this;

    const connection = await this.amqp.openConnection({
      host,
      port,
      username,
      password,
    });

    const sender = await this.amqp.createSender({
      connection,
      name: senderName,
      target: {
        address: queueName,
      },
      sendTimeoutInSeconds: 10,
    });

    try {
      const delivery = await this.amqp.sendMessage({
        sender,
        body,
        message_id: uuid(),
      });

      $.export("$summary", `Sucessfully sent message with Delivery ID ${delivery.id}`);

    } catch (error) {
      console.log("Error sending message", JSON.stringify(error.innerError));
      throw error;

    } finally {
      await this.amqp.close(sender);
      await this.amqp.close(connection);
    }
  },
};

Action Configuration#

This component may be configured based on the props defined in the component code. Pipedream automatically prompts for input values in the UI.

Label	Prop	Type	Description
AMQP	`amqp`	`app`	This component uses the AMQP app.
Sender Name	`senderName`	`string`	The name of the sender. e.g. (`my-sender`)
Queue Name	`queueName`	`string`	The name of the queue to send the message to.
Message	`body`	`string`	The message to send.