Function rest_light_client_service_get_light_client_leaf_proof 

async fn rest_light_client_service_get_light_client_leaf_proof<S>(
    __arg0: State<Arc<S>>,
    headers: HeaderMap,
    __arg2: Query<GetLightClientLeafProofRequest>,
) -> Result<Json<LightClientLeafProofResponse>, RestError>
where
    S: LightClientService + Send + Sync + 'static,

GetLightClientLeafProof - JSON endpoint.

GET /v2/light-client/leaf