Real-time WebSocket stream of live prices and order book updates. Authenticate by sending Authorization: Bearer *** (your API key) on the WebSocket handshake request. Handshakes without a valid key are rejected with HTTP 401 before the upgrade.\n\nThis is a WebSocket endpoint — REST Try It will not work here. Connect using any WebSocket client at wss://api.rave-trading.com/api/v2/stream.\n\nAll WebSocket protocol details (upgrade headers, framing, version negotiation) are handled automatically by standard WebSocket libraries.\n\nThe server negotiates standard permessage-deflate transport compression (RFC 7692) when a client offers it in the WebSocket handshake. Clients that do not offer the extension continue receiving uncompressed JSON text frames. Compression is transparent — decompressed frames are identical to the uncompressed path.\n\nOptional query parameters: mode=delta opts into sequenced schema-v3 price_snapshot/price_delta frames (the default mode=full keeps the price_frame snapshots below), and chain_id / pair_id limit the pair books to one chain or one pair. Invalid values are rejected with HTTP 400 before the upgrade. See the Price stream guide for delta handling.