PolymarketL1 auth (create_or_derive_api_key) returns 401 "Invalid L1 Request headers" on clob.polymarket.com with chain_id 80002 (Amoy), while the identical setup — same machine, same key, same library — succeeds with chain_id 137. Using py-clob-client-v2 1.0.1, current latest. Clock is NTP-synced. Your quickstart docs say Amoy is supported at this host. Is Amoy CLOB auth currently working, broken, or deprecated?
L1 auth (create_or_derive_api_key) returns 401 "Invalid L1 Request headers" on clob.polymarket.com with chain_id 80002 (Amoy), while the identical setup — same machine, same key, same library — succeeds with chain_id 137. Using py-clob-client-v2 1.0.1, current latest. Clock is NTP-synced. Your quickstart docs say Amoy is supported at this host. Is Amoy CLOB auth currently working, broken, or deprecated?