Skip to main content
cancel
Showing results for 
Search instead for 
Did you mean: 

Data Days is here! Join us now for 60+ days of learning, challenges, and connection. Learn more

Reply
sato89
Helper I
Helper I

REST API calls with typescript-angular library

Hi everyone.

I developed an angular app with the typescript-angular PBI library downloaded here: https://app.swaggerhub.com/apis/microsoft-rs/PBIRS/2.0#/Session/CreateSession.

I have a PBI Server on-premise with some reports.

For example I call the createSession method from SessionService with these user credential object:

 
class Credentials implements UserCredentials{
userName = "...";
password = "...";
domain = "...";
}
with these informations:
- userName = second part of userName field of a user get from the Users table in PBI database after the "\" (domain\username)
- password = the password
- domain = first part of userName field of a user get from the Users table in PBI database before the "\" (domain\username)
 
I receive always 400 BAD REQUEST from this call:
 
this.sessionSrv.createSession(cred).subscribe(result =>{
console.log("login result", result);
},
error =>{
console.log("login error", error);
});
 
in app.module.ts I add this in "providers array:
{provide: BASE_PATH, useValue: '<PBI web portal URL from Report Server Configuration Manager>'}
 
What am I doing wrong? Do I need to make configurations on my PBI Server side to activate the rest api?
Thank you in advance.
 
Best regards.
0 REPLIES 0

Helpful resources

Announcements
Fabric Data Days is here Carousel

Fabric Data Days 2026

Don't miss out on Data Days, June 15 through August 7. Learn Fabric, Power BI, SQL, AI and more.

May Power BI Update Carousel

Power BI Monthly Update - May 2026

Check out the May 2026 Power BI update to learn about new features.

Power BI DataViz World Championships carousel

Power BI DataViz World Championships - June 2026

A new Power BI DataViz World Championship is coming this June! Don't miss out on submitting your entry.