I want to build an application on polygon. For testing I want to use Mumbai testnet. But orderbook api for mumbai doesn't seem to be working. But same API is working for polygon.
For example
- https://polygon.api.0x.org/orderbook/v1/orders (working)
- https://mumbai.api.0x.org/orderbook/v1/orders (not working
Am I missing something? Is 0x deployed for Mumbai network? Is this URL correct?