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

Enhance your career with this limited time 50% discount on Fabric and Power BI exams. Ends August 31st. Request your voucher.

Reply
Kalemstorm
Regular Visitor

Push data to dataset from Javascript/Typescript

Hello!

I've created a dashboard and a streaming dataset on https://app.powerbi.com/.  When I try to push data from C#/Python to that dataset it works perfectly, but if I try to use Typescript, it keeps giving me the 404 NOT FOUND, on the same streaming dataset push URL.

 

 public sendPowerBi(url: string, data: any) {

      return this.http
        .put(url, JSON.stringify(data), { headers: this.headers }).subscribe();
    }

where

this.headers = new Headers({
      'Content-Type': 'application/json',
    });

Here I don't have an access token.  Can you please give me a suggestion?

5 REPLIES 5
Kalemstorm
Regular Visitor

Hello!

I've created a dashboard and a streaming dataset on https://app.powerbi.com/.  When I try to push data from C#/Python to that dataset it works perfectly, but if I try to use Typescript, it keeps giving me the 404 NOT FOUND, on the same streaming dataset push URL.

 

public sendPowerBi(url: string, data: any) {

      return this.http
        .put(url, JSON.stringify(data), { headers: this.headers }).subscribe();
    }

where

this.headers = new Headers({
      'Content-Type': 'application/json',
    });

Here I don't have an access token.  Can you please give me a suggestion?

Hi @Kalemstorm,

 

Could you try using POST requests instead of PUT to push your data to Power BI streaming data dataset you created to see if it works? Smiley Happy

public sendPowerBi(url: string, data: any) {

      return this.http
        .post(url, JSON.stringify(data), { headers: this.headers }).subscribe();
    }

Regards

I've already tried that. Actually, I've tried it before PUT and I've asked the question only after...

Salfii
Advocate IV
Advocate IV

Hey @Kalemstorm,

 

you should possibly move this to the "Developer" Forum, not "Desktop".

Thank you! I've asked the question there

Helpful resources

Announcements
July 2025 community update carousel

Fabric Community Update - July 2025

Find out what's new and trending in the Fabric community.

July PBI25 Carousel

Power BI Monthly Update - July 2025

Check out the July 2025 Power BI update to learn about new features.