I am attempting to use the 0x Orderbook API for Polygon. I think there might be an issue with the API though, as whilst I remember it previously working, it doesn't seem to be anymore.

I'm getting the following response with status code 500: {'reason': 'relation "valid_signed_orders_v4" does not exist'}

This is leading me to suspect theres something wrong going on when the backend queries the database. Not sure though, im pretty new to 0x.

The following is my request: requests.get('https://polygon.api.0x.org/orderbook/v1/orders') without adding any params or headers.

1 Answer 1


Thanks for reporting! It should be fixed now

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