MLS Grid API works in Postman but not Bubble? HELP PLEASE!

I am trying to set up the MLSGrid API in Bubble.

I keep getting the following error:

BlockquoteThere was an issue setting up your call.
The service this service just returned an error (HTTP 400). Please consult their documentation to ensure your call is setup properly. Raw error:
{"error":{"code":400,"message":"Resource not found."}}

I have tested the API in Postman and it functioned properly. I contacted their support and they verified that everything works on their end, but they are not familiar with Bubble so they can’t give any assistance.

Note I have since added the following header:
Key: Accept-Encoding
Value: gzip,deflate

This is how my call is set up:

Here is a link to their documentation: API Version 2.0 - Overview

Here is the postman:

What am I missing here?

Any help is greatly appreciated!

Hey @zacharyduncan003 … I’ve done similar calls from MLS data providers. The data you see here is coming from a provider

Can you drop me a msg at We can resolve this over a quick call

Thank you.

1 Like

Thank you, Isha! I just sent you an email.

Thank you for being so helpful in setting this up @santosh_srinivas ! He was super easy to work with and gave me simple steps to get through this problem.