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

Find everything you need to get certified on Fabric—skills challenges, live sessions, exam prep, role guidance, and more. Get started

Regular Visitor

Web.Contents Query parameter - multiple parameters with same name

I am trying to run the following API call:
It runs fine in browser / postman

I want to use Web.Contents Query option, but since the API syntax requires me to precede each field with a separate "field=" clause, it gives me error:
Expression.Error: The name 'fields' is defined more than once.
Here is my PQ:
= Json.Document(Web.Contents("",
Query= [

I cannot use "fields=CallerNumber,Date,NumberDialed" syntax in API, only state "fields=" for each field
I tried

fields="CallerNumber&fields=Date&fields=NumberDialed" (I thought it would pass it as one string), but it didn't work

I do want to use Query option.

Any ideas?

Regular Visitor

Please try using following syntax it worked for me:



In your case it would be:



= Json.Document(Web.Contents("",
Query= [



Community Support
Community Support

HI  @paz 

Please check if this link help,

Solved: Web.Contents with complex Query parameter names - Microsoft Power BI Community



Best Regards,

Community Support Team _Tang

If this post helps, please consider Accept it as the solution to help the other members find it more quickly.


I did. I've checked like 30 google pages before opening this post, indluding the link you've sent.

I am asking for a specific case, which is not addressed there.

Can you help?

Helpful resources

Europe Fabric Conference

Europe’s largest Microsoft Fabric Community Conference

Join the community in Stockholm for expert Microsoft Fabric learning including a very exciting keynote from Arun Ulag, Corporate Vice President, Azure Data.

Power BI Carousel June 2024

Power BI Monthly Update - June 2024

Check out the June 2024 Power BI update to learn about new features.


Fabric Community Update - June 2024

Get the latest Fabric updates from Build 2024, key Skills Challenge voucher deadlines, top blogs, forum posts, and product ideas.

RTI Forums Carousel3

New forum boards available in Real-Time Intelligence.

Ask questions in Eventhouse and KQL, Eventstream, and Reflex.

Top Solution Authors