uselambda_runtime::Context;useserde::{Deserialize, Serialize};useserde_json::Value;/// A local implementation of lambda_runtime::LambdaEvent<T>.
/// It replicates LambdaEvent<Value> because we need Ser/Deser traits not implemented for LambdaEvent.
#[derive(Deserialize, Debug, Serialize)]pubstructRequestPayload{pubevent: Value, // using Value to extract some fields and pass the rest to the runtime
pubctx: Context,
}