See the supported connectors for Application Integration.

Firestore - Batch Get task

Preview

This feature is subject to the "Pre-GA Offerings Terms" in the General Service Terms section of the Service Specific Terms. Pre-GA features are available "as is" and might have limited support. For more information, see the launch stage descriptions.

The Firestore - Batch Get task lets you send a single batch request to Cloud Firestore to get or retrieve the contents of multiple Firestore documents. Retrieved documents might not in the same order as they were requested.

Firestore is a NoSQL document database built for automatic scaling, high performance, and ease of application development.

Before you begin

Ensure that you perform the following tasks in your Google Cloud project before configuring the Firestore - Batch Get task:

1. Enable the Cloud Firestore API (firestore.googleapis.com).

   Enable the Cloud Firestore API

2. Create an authentication profile. Application Integration uses an authentication profile to connect to an authentication endpoint for the Firestore - Batch Get task.

   For information about granting additional roles or permissions to a service account, see Granting, changing, and revoking access.

Configure the Firestore - Batch Get task

1. In the Google Cloud console, go to the Application Integration page.

   Go to Application Integration

2. In the navigation menu, click Integrations.

   The Integrations page appears listing all the integrations available in the Google Cloud project.

3. Select an existing integration or click Create integration to create a new one.

   If you are creating a new integration:

   1. Enter a name and description in the Create Integration pane.
   2. Select a region for the integration.
      Note: The Regions dropdown only lists the regions provisioned in your Google Cloud project. To provision a new region, Click Enable Region. See Enable new region for more information.
   3. Select a service account for the integration. You can change or update the service account details of an integration any time from the Integration summary pane in the integration toolbar.
      Note: The option to select a service account is displayed only if you have enabled integration governance for the selected region.
   4. Click Create.

   This opens the integration in the integration editor.

4. In the integration editor navigation bar, click Tasks to view the list of available tasks.
5. Click and place the Firestore - Batch Get element in the integration editor.
6. Click the Firestore - Batch Get element on the designer to view the Firestore - Batch Get task configuration pane.
7. Go to Authentication, and select an existing authentication profile that you want to use.

   Optional. If you have not created an authentication profile prior to configuring the task, Click + New authentication profile and follow the steps as mentioned in Create a new authentication profile.

8. Go to Task Input, and configure the displayed inputs fields using the following Task input parameters table.

   Changes to the inputs fields are saved automatically.

Task input parameters

The following table describes the input parameters of the Firestore - Batch Get task:

Property	Data type	Description
Region	String	Location of the Firestore database. For example, us-central1.
ProjectsId	String	Your Google Cloud project ID.
DatabasesId	String	ID of the Firestore database.
Request	JSON	See request JSON structure.

Task output

The Firestore - Batch Get task returns the document data in base64-encoded format. You must decode the base64-encoded value to get the output string.

Tip: You can base64-encode or decode data using the base64 command on Linux or macOS, or the Base64.exe command on Windows. Programming and scripting languages typically include libraries for base64-encoding. For command-line examples, see Decode base64 in the Cloud Text-to-Speech documentation.

Error handling strategy

An error handling strategy for a task specifies the action to take if the task fails due to a temporary error. For information about how to use an error handling strategy, and to know about the different types of error handling strategies, see Error handling strategies.

What's next

1. Add edges and edge conditions.
2. Test and publish your integration.
3. Configure a trigger.
4. Add a Data Mapping task.
5. See all tasks for Google Cloud services.