QuestDB JavaScript Client - v5.0.0
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    Interface QwpHandshakeMetadata

    Metadata negotiated during the QWP WebSocket upgrade.

    interface QwpHandshakeMetadata {
        contentEncoding?: string;
        durableAckEnabled?: boolean;
        maxBatchSizeBytes?: number;
        negotiatedCompression?: QwpNegotiatedEgressCompression;
        qwpVersion: number;
        serverRole?: string;
        serverZone?: string;
    }
    Index

    Properties

    contentEncoding? durableAckEnabled? maxBatchSizeBytes? negotiatedCompression? qwpVersion serverRole? serverZone?

    Properties

    contentEncoding?: string

    Server-selected egress content encoding, when advertised.

    durableAckEnabled?: boolean

    Whether the server confirmed durable-ACK support.

    maxBatchSizeBytes?: number

    Server's hard ingress WebSocket-payload cap, when advertised.

    negotiatedCompression?: QwpNegotiatedEgressCompression

    Parsed effective egress codec and level selected by the server.

    qwpVersion: number

    QWP protocol version selected by the server.

    serverRole?: string

    Server role advertised on a successful upgrade, when available.

    serverZone?: string

    Server zone advertised on a successful upgrade, when available.

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