---
sourceDocument: Brazil Enterprise Architecture
sourceDocumentLink: https://www.servicenow.com/docs/r/application-portfolio-management

 Release :

    - brazil

ft:locale :

    - en-US

ft:publication_title :

    - Brazil Enterprise Architecture

ft:clusterId :

    - appportman

bundleId :

    - appportman

workflow :

    - Technology


---

# Connect a digital interface with the CMDB API in the EA Workspace

# Connect a digital interface with the CMDB API in the EA Workspace {#ariaid-title1}

Release version: Brazil  
Updated September 10, 2026  
![](https://www.servicenow.com/docs/portal-asset/ico-clock) 1 minute to read  
Create a relationship between a digital interface and a CMDB API. The relationship shows which digital integration uses which API and which APIs are built from the digital interface design specs. You can also see what environments are deployed and group the deployed APIs.

## Before you begin

Activate the CMDB CI Class Models \[app-cmdb-content\] store app (version 1.49.0 or later). For instructions, see [CMDB CI Class Models app](https://www.servicenow.com/docs/access?context=cmdb-ci-class-models&version=brazil&pubname=brazil-servicenow-platform&ft:locale=en-US).

Role required: sn_apm.apm_analyst

## About this task

One digital interface can be connected to one or more APIs. One API can be connected to only one digital interface.

## Procedure

1. Navigate to AllWorkspacesEnterprise Architecture Workspace.
2. In the left navigation, open the Portfolio List view by selecting the Portfolio icon (![Portfolio icon]()).
3. Select the expand row icon (![Expand Row icon]()) next to Application Portfolio.
4. Select Digital Interfaces.
5. Select an existing digital interface.
6. Select the APIs tab.
7. Select New.
8. On the Digital Interface to API form, fill in the fields.  
   For field descriptions, see [Digital interface to API form](https://www.servicenow.com/docs/8A3JMYjNExUcwOkHFrutTQ "The relationship between a digital interface and an application service API helps analysts to view which digital interface is using which API."). Information for the fields Environment, Lifecycle Stage, and Lifecycle Stage Status are derived from the API.  
9. Select Save.
**Related tasks**   

* [View all digital interfaces](https://www.servicenow.com/docs/d4x8cqlDS~sitiQ90JJHlw "View the list of all your digital interfaces in the Enterprise Architecture Workspace.")
* [Relate an SDLC component to a digital interface](https://www.servicenow.com/docs/0wtE2EhaobcnKIMxdpZKeQ "Associate an SDLC component to a digital interface in the Enterprise Architecture Workspace. The SDLC components represent the artifacts or configurations that are used to implement an Interface.")
* [Manage architectural artifacts of a digital interface](https://www.servicenow.com/docs/UAYCJ~FXuob8c2xawWTC7A "You can create new, add, or remove the architectural artifacts that are associated with a digital interface.")
* [Add or edit a digital interface in the EA Workspace](https://www.servicenow.com/docs/mbJsuigQ2ftoxzEkFWmJbw "Add or edit a digital interface for an integration to describe how business applications can interact.")
* [Relate credentials to a digital interface](https://www.servicenow.com/docs/lDfUJabh2q16KryLIkSKDg "Relate and manage integration user and account for a digital interface to track which user is assigned to which digital interface.")
* [Relate an information object to a digital interface](https://www.servicenow.com/docs/X5gm6tD39gylU7Vwtjxjig "Associate an information object to a digital interface in the Enterprise Architecture Workspace. You can also define how the information object should be consumed within the digital interface.")

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