Setup

Overview

To successfully establish a connection and send requests to the Form Recognizer API, the Azure Form Recognizer Scope activity must provide a subscription key that validates your subscription to the Azure Form Recognizer service.

To generate a subscription key and enable the other activities to successfully send requests to the Form Recognizer API operations, you must complete the following prerequisites and steps:

1. Create a Form Recognizer Azure Resource

Complete Microsoft's documented steps to create a Form Recognizer resource.

Note: The Azure Form Recognizer service is available in a limited-access preview. Because of this, the process to create a resource may be different when compared to other Azure services (to learn more, see request access in the Microsoft documentation).

When your Form Recognizer resource finishes deployment:

Find and select it from the All resources list in the portal.
Click the Quick start tab under RESOURCE MANAGEMENT to view your subscription data.
Note: the values of Key1 and Endpoint (you'll enter these in the Azure Form Recognizer Scope activity).

2. Build and Upload a Training Data Set

Follow Microsoft's documented tips and input requirements to build a training data set for a custom model.

Note: To build a training data set for our examples, we used the files in the Train folder of Microsoft's provided sample data set.

After building your training data set, follow Microsoft's documented steps to create a container (you may need to create a storage account first if you don't have one).

After creating your container:

Go to Storage Explorer in the Azure portal.
Under Subscriptions, find and select the storage account that you created your container in.
Under the account's Blob containers, select the container that you created.
Upload your training data set (e.g., 5 PDF invoices).

3. Get Shared Access Signature

The Train Model activity requires a URI to the container that has your training data set.

To get the container URI:

Go to Storage Explorer in the Azure portal.
Under Subscriptions, find and select the storage account that you created your container in.
Under the account's Blob containers, right-click the container that you created.
Click Get Shared Access Signature (this opens Shared Access Signature window).
Enter your Access policy,Start time,Expiry time,Time zone, and Permissions.
- At a minimum, select Read and List from the Permissions list.
Click Create.
Note: the URI value.

4. Build Your Project

Create a new automation project.
1. Open UiPath Studio.
2. Under New Project, click Process (this opens a New Blank Process window).
3. Enter a project Name,Location, and Description.
4. Click Create.
Install the UiPath.AzureFormRecognizer.Activities package.
1. In the Design ribbon, click Manage Packages (this opens the Manage Packages window).
2. Under All Packages, click Go.
3. In the Search bar, enter Azure.
4. Click, install and accept the license for the UiPath.AzureFormRecognizer.Activities.
  - For more information about Uipath Studio packages, see Managing Packages in the Studio Guide.

You're done!

Now that you have completed the setup, you can start adding the Azure Form Recognizer activities to your project.

Next Steps

To learn more about the Azure Form Recognizer activities (including example property inputs/outputs), see the Activities page for a complete list of activities and links to the detail pages.

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