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Fail to add rows on dataset using PowerBI Rest API
Hello, I am using PowerBI Rest API to add row on the dataset that I created using PowerBI Desktop. But I am facing following error An unhandled exception of type 'System.Net.WebException' occurr...
I got the same error as yours when trying to add rows via REST to a dataset created in Power BI desktop. That seems a limitation and there's already one idea Push data via API into an existing model, you can vote it up.
I am getting this error as well. I copied the code from the "push data into a dataset" walkthrough and it failed with the error you mentioned in the addsrows section.