How to build a Web scraping tool using Azure data factory V2

This post is all about building a web scraping tool using Azure data factory. Everyone nowadays maintains digital data and publishes it over the web either Privately or Publicly. If you are in a business or Job profile, where you need to extract the data from different websites or different sources. Then you need a tool for data or web scraping automatically from large dataset sources.

I will cover each step in detail with artefacts, which will help you to build a web scraping tool. I am sure, after reading this article you will be able to create a scheduled batch job to scrape data from different web sources automatically.

2 cents about Web scraping and Azure data factory –

Web scraping, also known as web harvesting or web data extraction technique, helps extract data from websites in different formats (JSON, Tables, CSV, plain text etc.). Web scraping can be done manually and automatically both depending on the size of the data. Manually can include copying and pasting data from different websites, while automation includes building batch jobs and pipelines around it. This process includes crawling or extracting data and storing it in central databases or data stores to retrieve it later.

Azure data factory is one of the cloud services provided by Microsoft Azure available in more than 25 regions currently. Azure data factory helps you to build ETL (Extract, Transform and Load) processes by integrating more than 90 built-in connectors. It also helps you to orchestrate and monitor pipelines, which I will show in this article also. Azure data factory is based on IR (Integration runtime) infrastructure, which provides the following data integration capabilities

  1. Data flow in Azure compute environment
  2. Data movement to copy data in data stores using public or private networks
  3. Activity dispatch and monitor activities running on other compute services or database services like Azure data bricks, SQL databases and more.
  4. SSIS (SQL Server Integration Services) package execution in Azure compute environment

Azure data factory supports multiple connectors to ingest data and perform the ETL processes as shown in the image.

Azure data factory V2 connector list
Image source – Microsoft Azure

Pre-requisite to build web scraping tool

Below mentioned are the minimal pre-requisite to building a web data harvesting tool –

  • Basic or little knowledge of Azure cloud e.g creating VM, storage accounts, PaaS services etc.
  • Azure subscription
  • Resource group
  • Storage account
  • Azure data factory cloud service access
  • Laptop or desktop to install IR (Integration Runtime) and integrate with Azure data factory

Pro Tip

If you don’t have Azure subscription, you can create a free account which will give you access to $200 credit for 30 days to try Azure cloud services. You just need an email ID and a credit card . A few cents (INR 2) transaction will be done to your credit card for verification and it will be reimbursed by Microsoft after 30days, once your trial period expires. You won’t be charged until you choose to upgrade your plan after the trial period completes.

Enough overview and knowledge to start building a web harvesting tool Right? Let’s start building it.

Build a Web scraping tool – Step by Step

Building a web scraping tool will not be difficult for you if you will follow each step in this guide sequentially. I will use Azure data factory version 2 to extract the All-time Olympic Games medal table from the Wikipedia page and will store it in Azure storage. I will show steps using the Azure portal so that even a newbie can understand it. I will cover minimal/simple steps to create a data scraping tool in this guide, but it’s more complex if you go into deep web scraping techniques. Professionals can use Azure DevOps or Terraform modules for Azure data factory and can also automate the ETL process. There are companies in the market which offer readymade web scraping tools and services to quickly scrape any public website.

Step1 – Login to the Azure portal

The very first step is to log in to, with your credentials. If you don’t have one, create it using the Azure free subscription program discussed in the pre-requisite section.

Step2 – Create a resource group or Use an existing one

I would suggest you create a new resource group for the web scraping tool. I will be using my resource group AzureDSdev, which I created especially for this guide. Creating a new separate Resource Group (RG) also helps you clean up the environment later if required.

Create resource group in Azure for web scraping

Step3 – Create a storage account or use an existing one

As I explained earlier, my recommendation would be to create a new separate storage account, but you can use the existing one also. I have created a storage account named storagedatascraping01ds, container inside will be used as the target to keep the scraped data.

Dedicated storage account

Step4 – Create Azure Data Factory

Now let’s build the Azure data factory pipeline using the following simple steps –

Step4.1 – Search and Open Azure data factories

  • Search for Data factories service in the Microsoft Azure search bar as shown in the image.
Data factories service of Azure
  • Click on Data factories service and open it. You will land on the data factories welcome page.

Step4.2 – Create a new data factory for your web scraping tool

  • Click on <+ sign> create it to start the data factory wizard.

Note** If you have never created any azure data factory earlier, you will see the “No data factories” display message.

Create data factories in Azure
  • Fill all the details in the Basics tab as shown in the image
    1. Subscription – Choose your subscription
    2. Resource Group – Select RG created in Step2
    3. Name – Provide your Instance’s unique name
    4. Region – Select the same region, you have chosen for your Resource Group
    5. Version – Azure data factory version 2
    6. Click Next: Git configuration tab.
Fille Azure data factory project details
  • Integrate the Azure DevOps of Github on this page

You can integrate Azure data factory with Azure DevOps or GitHub for building CI/CD pipelines and automation. You need to provide your Account details, Repo name, Branch name etc.

To keep it simple, I will just select <Configure Git later> option and will not integrate it with any DevOps account in this guide.

  • Hit Next: Networking tab to fill in networking details.
Integrate Git or DevOps
  • Keep all settings default in the Networking section. For a production environment, the recommendation is to connect via a Private endpoint.

You can also enable the default AutoResolveintegrationRuntime option but I will use my deployed Integration Run time from the list in further steps. So leave this setting also as default.

  • Click “Next: Advanced” to move further.
Network information for Data factory
  • In the Advanced tab select the “Enable encryption using a customer-managed key” option. In case you want to manage Vault keys using a third-party key manager. I will keep it unchecked and will let Microsoft manage my keys.
  • Click Next on the Tags section.
Advanced encryption settings for Datafactory
  • Provide necessary Tags (Name and Value) information and click “Next“.
  • On this screen “final validation” will run, if everything goes well. You need to click Create to start the deployment of your Azure data factory resources.
Review and create data factory
  • Click on “Go to resource“, once the deployment is complete.
Deployment of Azure data factory project completed

Step4.3 – Choose Launch studio to open the data factory project

On this screen, Choose Launch studio, it will take you to the data factory project page, where the further configuration will be done as shown in the images.

Launch azure data factory studio

Step4.4 – Select the “Ingest” option for data copy at scale

  • On this screen, select Ingest option which is used to copy data at scale once or on a schedule.
Ingest or copy data wizard
  • Then choose the “Built-in copy task" and "Run once now" options as shown in the image. You can schedule the job anytime if the task is successful.
  • Click “Next
Use Built-in copy tasks of Azure data factory

Step4.5 – Provide Source data

Here you need to select “Source typeWeb Table from the drop-down and need to create a new connection to attach the source.

Provide source data as Web Table for web scraping

In the New connection blade, provide the necessary information as shown in the image.

  1. Name – Provide the name of the source connection
  2. Description – Provide a description
  3. Connect via integration runtime – Need to set up IR (Integration Runtime) and select it from the drop-down list.
  4. URL Source URL (Wikipedia page of Gold medalist country list in our case)
Add integration runtime connection
Steps to setup Integration Runtime
  • Choose “New” from the drop-down list of the “Connect via integration runtime” option as shown in the above image.
  • Select the Self-Hosted option to set up Runtime in your on-premise or private network and click “Continue“. I will use my PC to install Integration Runtime with the credentials installed locally.

Integration runtime can also be set up using Azure and External resources. Integration Runtime is used for running dataflow, data movements and pipeline activities.

Self-hosted Azure data factory integration runtime setup
  • Provide Name and description for Integration Runtime and click “Create
Integration Runtime setup completed
  • Choose “Express setup” to download the Integration Runtime and launch the setup to install it. In case it doesn’t run automatically
  • Go to the download folder and run it manually.
Integration runtime express setup
  • Once you will run the Integration Runtime setup, it will install a self-hosted express setup on your device and will integrate it with Azure data factory keeping integration runtime credentials on your local PC.
  • Make sure you take a regular backup of the credential keys to file using the setting page. you can use this file to restore the IR (Integration Runtime) in case of failure.
Install Microsoft integration runtime setup on local device
  • Now close the IR setup page on the local PC and the Integration Runtime blade on the Azure portal.
  • Move back to the “New connection” blade and refresh the Integration Runtime linked service.
setup IR connection for web table
  • Once Integration Runtime is available, then provide the URL to the wiki page, from where we are trying to scrape the web table as shown in the image.
Provide source URL for web table scraping
  • You can also verify the connection using Integration Runtime installed on your PC. Just open the runtime configuration manager from your PC and check the status. It must show you the self-hosted node is connected to the cloud service as shown in the image.
validate self-hosted node connection to azure data factory
  • Choose “Create” to create the source connection.
  • Once you are done with the Integration Runtime connection, you will again reach to Source data store screen. Choose the Index value as 1 and leave the path as blank. You can also preview the data to see, how it looks at this stage.
  • Click Next.
provide index value in source data store of azure data factory link

Step4.6 – Specify destination datastore

On this screen, you need to specify the destination or target datastore, where you want to keep the scraped data or files.

  • Specify “Azure blob storage” as the destination type
  • Select a new connection to set up Azure blob storage connectivity.

In the New connection blade of Azure Blob storage, provide the following information.

  • Name – Specify Name
  • Description – Provide a meaningful description
  • Connect via Integration runtime – Select our integrationRuntime1 connection from dropdown create earlier.
Create Azure blob storage target
  • Authentication type – Account key
  • Connection string – select default. You can also use Azure key vault, in case you want more security with credentials.
  • Account selection method – From Azure subscription
  • Azure subscription – Choose a subscription from the drop-down list
  • Storage account name – Select the storage account created in the step3 of this guide
Input Storage account name
  • Click Create to set up the Azure blob storage link service.
  • Now on the Destination data store blade, provide the following information.
    • Folder path
    • File name
    • Max concurrent connections
    • Block size (MB)
    • Metadata etc.

Click Next. I will provide only the Folder path (subfolder name) and File name (Output file) and will leave all other fields as default as shown in the image.

Provide folder path, File name details for destination data stores for azure data factory

Step4.7 – Choose File format settings according to your requirement

I will keep everything default as it matches my requirement and Choose Next.

Complete File format settings

Step4.8 – Provide settings of copy data task and data movement

Provide Task Name and description as per your naming convention. You can enable Data consistency verification, Fault tolerance, logging, staging and other advanced option based on your requirements. I will keep them as is.

Choose Next.

Setup copy data task pipeline
  • Review your task details on the Summary page and Hit Next.

It will deploy the copy data (Web scraping) tool for your project. Click Finish once the deployment is done.

complete pipeline deployment for web scraping
  • Now you can edit or monitor the pipeline as per your requirement.

Step4.9 – Check the status of pipeline runs and Validate scraped data

  • Now click on “Pipeline Runs” from the left pane and check for the status. Once the pipeline status changes from in progress to succeeded.
Monitor status of Pipeline runs
  • Go to Storage account > Container (Webscraping) > Once you will browse it, you will find a file name (Table1).
validate output file after web harvesting
  • Download it and open it as plain text or open it with Excel. You can see the scraped data inside it. You can also view it on the Azure portal.
Preview scraped data or table

Congrats!! You built your first web scraping tool using Azure data factory (v2).


Creating a web scraping tool may be a bit lengthy process but it’s not difficult. Once you have created it, don’t forget to play around with scheduling and updating pipelines. Integrating it with Azure DevOps and GitHub. Also, try other sources and destination link services provided with Azure.

There are many other methods also available for data or web scrapings like using Programming, Excel, online websites and services with other Hyperscalers like Google and AWS. You can try all these methods to enhance your learning.

Let me know via comments, in case you face any difficulty building your web scraping tool. I will try to help you out.

Further readings

I will suggest you read the documentation of Microsoft on Azure data factory to learn more about this service.


I'm Dev, your friendly neighbourhood Tech Savy. I spend my days with gadgets, servers, and the occasional laugh-inducing software mishap. Think of me as your tech-savvy, glitch-prone buddy. If you've got questions, feedback, or just need someone to blame when your Wi-Fi goes haywire, I'm your guy!