Function decode_payload_to_json

nodedb/src/control/server/http/routes/query.rs:276–288

Decode a Data Plane response payload to JSON. Tries MessagePack first (primary format), then JSON passthrough.

(payload: &[u8])

///
/// Tries MessagePack first (primary format), then JSON passthrough.
fn decode_payload_to_json(payload: &[u8]) -> Result<serde_json::Value, ()> {
    // Try MessagePack.
    if let Ok(val) = nodedb_types::json_from_msgpack(payload) {
        return Ok(val);
    }

    // Try JSON passthrough.
    if let Ok(val) = sonic_rs::from_slice::<serde_json::Value>(payload) {
        return Ok(val);
    }

    Err(())
}

/// Convert pgwire Response vec to JSON rows (for DDL results).
fn responses_to_json(responses: Vec<pgwire::api::results::Response>) -> Vec<serde_json::Value> {