Get PDF with Cloudflare Browser Rendering API on New Scheduled Tasks from AWS API

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New Scheduled Tasks from the AWS API

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Get PDF with the Cloudflare Browser Rendering API

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Getting Started#

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

Select this integration
Configure the New Scheduled Tasks trigger
1. Connect your AWS account
2. Select a AWS Region
3. Optional- Configure Secret
Configure the Get PDF action
1. Connect your Cloudflare Browser Rendering account
2. Configure info
3. Optional- Configure HTML
4. Optional- Configure URL
5. Optional- Configure Viewport - Height
6. Optional- Configure Viewport - Width
7. Optional- Configure Viewport - Device Scale Factor
8. Optional- Configure Viewport - Has Touch
9. Optional- Configure Viewport - Is Landscape
10. Optional- Configure Viewport - Is Mobile
11. Optional- Configure User Agent
12. Optional- Configure Additional Settings
13. Configure PDF File Name
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#

New Scheduled Tasks on AWS

Description:Creates a Step Function State Machine to publish a message to an SNS topic at a specific timestamp. The SNS topic delivers the message to this Pipedream source, and the source emits it as a new event.

Version:0.4.2

Key:aws-new-scheduled-tasks

View on GitHub

AWS Overview#

The AWS API unlocks endless possibilities for automation with Pipedream. With this powerful combo, you can manage your AWS services and resources, automate deployment workflows, process data, and react to events across your AWS infrastructure. Pipedream offers a serverless platform for creating workflows triggered by various events that can execute AWS SDK functions, making it an efficient tool to integrate, automate, and orchestrate tasks across AWS services and other apps.

Trigger Code#

import base from "../common/scheduled.mjs";
import { toSingleLineString } from "../../common/utils.mjs";

export default {
  ...base,
  key: "aws-new-scheduled-tasks",
  name: "New Scheduled Tasks",
  description: toSingleLineString(`
    Creates a Step Function State Machine to publish a message
    to an SNS topic at a specific timestamp. The SNS topic delivers
    the message to this Pipedream source, and the source emits it as a new event.
  `),
  version: "0.4.2",
  type: "source",
  dedupe: "unique", // Dedupe on SNS message ID
  methods: {
    ...base.methods,
    getStateMachineDefinition() {
      const { PD_COMPONENT: componentId } = process.env;
      const topicArn = this.getTopicArn();
      return {
        Comment: `Task Scheduler for Pipedream component ${componentId}`,
        StartAt: "Wait",
        States: {
          Wait: {
            Comment: "Wait until specified timestamp",
            Type: "Wait",
            TimestampPath: "$.timestamp",
            Next: "SendMessageToSNS",
          },
          SendMessageToSNS: {
            Type: "Task",
            Resource: "arn:aws:states:::sns:publish",
            Parameters: {
              "TopicArn": topicArn,
              "Message.$": "$",
            },
            End: true,
          },
        },
      };
    },
    getStateMachinePermissions() {
      const topicArn = this.getTopicArn();
      const document = {
        Version: "2012-10-17",
        Statement: [
          {
            Effect: "Allow",
            Action: [
              "sns:Publish",
            ],
            Resource: [
              topicArn,
            ],
          },
        ],
      };
      const name = "publish-messages-to-pipedream-sns-topic";
      return {
        document,
        name,
      };
    },
  },
};

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
AWS	`aws`	`app`	This component uses the AWS app.
N/A	`db`	`$.service.db`	This component uses `$.service.db` to maintain state between executions.
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.
AWS Region	`region`	`string`	Select a value from the drop down menu.
Secret	`secret`	`string`	Optional but recommended: if you enter a secret here, you must pass this value in the `secret` parameter of each HTTP POST request

Trigger Authentication#

AWS uses API keys for authentication. When you connect your AWS account, Pipedream securely stores the keys so you can easily authenticate to AWS APIs in both code and no-code steps.

Follow the AWS Instructions for creating an IAM user with an associated access and secret key.

As a best practice, attach the minimum set of IAM permissions necessary to perform the specific task in Pipedream. If your workflow only needs to perform a single API call, you should create a user and associate an IAM group / policy with permission to do only that task. You can create as many linked AWS accounts in Pipedream as you'd like.

Enter your access and secret key below.

About AWS#

Amazon Web Services (AWS) offers reliable, scalable, and inexpensive cloud computing services.

Action#

Get PDF on Cloudflare Browser Rendering

Description:Fetches rendered PDF from provided URL or HTML. [See the documentation](https://developers.cloudflare.com/api/resources/browser_rendering/subresources/pdf/methods/create/)

Version:0.0.1

Key:cloudflare_browser_rendering-get-pdf

View on GitHub

Action Code#

import fs from "fs";
import path from "path";
import { ConfigurationError } from "@pipedream/platform";
import common from "../common/base.mjs";
import utils from "../../common/utils.mjs";

export default {
  ...common,
  key: "cloudflare_browser_rendering-get-pdf",
  name: "Get PDF",
  description: "Fetches rendered PDF from provided URL or HTML. [See the documentation](https://developers.cloudflare.com/api/resources/browser_rendering/subresources/pdf/methods/create/)",
  version: "0.0.1",
  type: "action",
  props: {
    ...common.props,
    fileName: {
      type: "string",
      label: "PDF File Name",
      description: "The name of the PDF file",
      default: "content.pdf",
    },
  },
  methods: {
    async getPdf(args = {}) {
      try {
        return await this.app.post({
          path: "/pdf",
          responseType: "arraybuffer",
          ...args,
        });
      } catch (error) {
        throw new Error(error.response.data.toString());
      }
    },
  },
  async run({ $ }) {
    const {
      getPdf,
      html,
      url,
      viewportHeight,
      viewportWidth,
      viewportDeviceScaleFactor,
      viewportHasTouch,
      viewportIsLandscape,
      viewportIsMobile,
      userAgent,
      additionalSettings,
      fileName,
    } = this;

    if (!html && !url) {
      throw new ConfigurationError("Either **HTML** or **URL** is required");
    }

    if ((viewportHeight && !viewportWidth) || (!viewportHeight && viewportWidth)) {
      throw new ConfigurationError("Both **Viewport - Height** and **Viewport - Width** are required when either is provided");
    }

    const response = await getPdf({
      $,
      data: {
        html,
        url,
        ...(viewportHeight && {
          viewport: {
            height: viewportHeight,
            width: viewportWidth,
            deviceScaleFactor: viewportDeviceScaleFactor,
            hasTouch: viewportHasTouch,
            isLandscape: viewportIsLandscape,
            isMobile: viewportIsMobile,
          },
        }),
        userAgent,
        ...utils.parseJson(additionalSettings),
      },
    });

    const pdfPath = path.join("/tmp", fileName);
    fs.writeFileSync(pdfPath, response);

    $.export("$summary", "Successfully fetched PDF content");

    return pdfPath;
  },
};

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
Cloudflare Browser Rendering	`app`	`app`	This component uses the Cloudflare Browser Rendering app.
HTML	`html`	`string`	Set the content of the page, eg: `<h1>Hello World!!</h1>`.
URL	`url`	`string`	URL to navigate to, eg. `https://example.com`.
Viewport - Height	`viewportHeight`	`integer`	The height of the viewport in pixels.
Viewport - Width	`viewportWidth`	`integer`	The width of the viewport in pixels.
Viewport - Device Scale Factor	`viewportDeviceScaleFactor`	`integer`	The device scale factor.
Viewport - Has Touch	`viewportHasTouch`	`boolean`	Whether the viewport has touch capabilities.
Viewport - Is Landscape	`viewportIsLandscape`	`boolean`	Whether the viewport is in landscape mode.
Viewport - Is Mobile	`viewportIsMobile`	`boolean`	Whether the viewport is in mobile mode.
User Agent	`userAgent`	`string`	Specify the browser user agent
Additional Settings	`additionalSettings`	`object`	Specify additional settings for the browser rendering.
PDF File Name	`fileName`	`string`	The name of the PDF file

Action Authentication#

Cloudflare Browser Rendering uses API keys for authentication. When you connect your Cloudflare Browser Rendering account, Pipedream securely stores the keys so you can easily authenticate to Cloudflare Browser Rendering APIs in both code and no-code steps.

About Cloudflare Browser Rendering#

Allows developers to programmatically control and interact with a headless browser instance and create automation flows for their applications and products.

More Ways to Connect Cloudflare Browser Rendering + AWS#

Other Popular Integrations#

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Get PDF with Cloudflare Browser Rendering API on New Scheduled Tasks from AWS API

Pipedream makes it easy to connect APIs for Cloudflare Browser Rendering, AWS and 2,500+ other apps remarkably fast.

Trusted by 1,000,000+ developers from startups to Fortune 500 companies

Developers ♥ Pipedream

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