Accessing a Pega application using the Pega API

1 Aufgabe

10 Min.

Visible to: All users

Mittel

Pega Platform 8.6

Data Integration

Englisch

Szenario

The IT department is adding the ability for users to work on an internal portal. They submitted a requirement to display open positions within TGB to portal users. You have been assigned to test the API calls to the HRApps application.

Use the Pega API landing page to query the data page D_PositionsList to return a list of all open positions.

Hinweis: This exercise does not describe how you build the external application. The goal is to demonstrate the HTTP query needed to access your Pega application and the resulting JSON response.

The following table provides the credentials you need to complete the challenge.

Role	User name	Password
Senior System Architect	SSA@TGB	rules

Hinweis: Your practice environment may support the completion of multiple challenges. As a result, the configuration shown in the challenge walkthrough may not match your environment exactly.

Challenge-Schritte

Genaue Übungsschritte

1 Access a Pega application using the Pega API

In App Studio, click Channels > API to open the Pega API landing page.

Hinweis: Pega APIs require TLS/SSL by default to enable secure access through Pega API services. The exercise environment disables TLS/SSL to eliminate the need to use the HTTPS protocol. TLS/SSL should be disabled only for non-production or training purposes.
In the Application category, in the data section, to the right of /data/{ID}, click Get data view contents to query a data page.
In the Value field, enter D_PositionList to display a list of all open positions.
Click Try it out! to retrieve the data from the data page.
If you are prompted to enter your credentials, enter the username ssa@tgb and password rules.
Observe the resulting JSON response in the Response Body section of the landing page. Below "pxResults", the positions are displayed as available.