Power BI report server real time streaming data from Postgresql and embedding into HTML

Hello,Jessica_17 .Thank you for your reply.
You will need to contact a technician on your team who is proficient in Java Script (and other front-end page development languages) to assist you in embedding reports via front-end timed refreshes.
If your report is part of a front-end layout, I hope the following article will help.
I hope the following articles will help you.
URL:
How to Reload DIV in JavaScript | Delft Stack
Auto-refresh DIV every few Seconds using JavaScript and Ajax (encodedna.com)
 
I hope my suggestions give you good ideas, if you have any more questions, please clarify in a follow-up reply.
Best Regards,
Carson Jian,
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.