I am getting this weird Error, does anybody know why this is happening and how to solve it

[tim]

You need to either split up your queries or change the descriptiveness of your filtering. You simply are creating too big of a POST body size in the metadata field with your code The max body size is 2MB.

What's the maximum number of terms allowed for an $in or $nin metadata filter query?

Hi Richie, there is no hard limit on the number of values in your filter. However, there is a 2MB limit on request payload size, so whatever you can fit in there alongside you query vector and other metadata is your actual limit. Hope that helps!