Can't update or schedule refresh using a m function to load data from Elastic Search

Hello there, this is my first time working with this tecnology and I had to see If anything can give me a hand with this.

I'm using the function written in this post to load a bunch of data from a internal elastic search server, the only change I did was using two parameters to pass the two first params of the function (they are always the same, I dont have to modify them atleast in this document)

In Power Bi desktop, for now is working fabulous, but at the time to upload the document to the web app I would also like to schedule a diary update like with other documents (or at least a manually update) but the site shows the following error:

Both params have enable load checked, and the data source in case you try to load indepently like a web resource works perfectly, and I dont know what I'm missing :smileyfrustrated:

Best regards and thanks in advance, from what I've been able to read through the forum, you're doing a great job. :smileyvery-happy: