Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!To celebrate FabCon Vienna, we are offering 50% off select exams. Ends October 3rd. Request your discount now.
I am trying to load a table into my Microsoft Fabric Lakehouse but keep on getting an unknown error, I have provided all necessary parameters. Sharing the error below:
{"requestId":"id","errorCode":"UnknownError","message":"An error occurred while processing the operation"}
sharing the parameter json below:
Hi @JovinMathias ,
Thanks for using Fabric Community.
Could you please share the steps that you are following? From where are you calling the API?
What is the API being invoked?
If you can share the those details, I will be able to guide to better !
Can you please confirm if you are following this doc - Tables - Load Table - REST API (Lakehouse) | Microsoft Learn ?
Hello @JovinMathias ,
We haven’t heard from you on the last response and was just checking back to see if you have a resolution yet .
In case if you have any resolution please do share that same with the community as it can be helpful to others .
Otherwise, will respond back with the more details and we will try to help .
Hi @JovinMathias ,
We haven’t heard from you on the last response and was just checking back to see if you have a resolution yet .
In case if you have any resolution please do share that same with the community as it can be helpful to others .
If you have any question relating to the current thread, please do let us know and we will try out best to help you.
In case if you have any other question on a different issue, we request you to open a new thread .