我请求出现以下错误，找不到原因：
curl -X POST "https://rpc.ankr.com/solana/73f12275541775267fa477bfcb69bcc66f7c11f05ef9ab90d5f396f3e1a161cf" \
-H "Content-Type: application/json"
-d '{"jsonrpc":"2.0","id":1,"method":"getHealth"}'
{"id":null,"jsonrpc":"2.0","error":{"code":-32079,"message":"Origin not allowed","data":{"trace_id":"b725cf497a23f7b955552f024373986c"}}}
我请求出现以下错误，找不到原因：
curl -X POST "https://rpc.ankr.com/solana/73f12275541775267fa477bfcb69bcc66f7c11f05ef9ab90d5f396f3e1a161cf" \
{"id":null,"jsonrpc":"2.0","error":{"code":-32079,"message":"Origin not allowed","data":{"trace_id":"b725cf497a23f7b955552f024373986c"}}}