http3_max_concurrent_streams 128; #default
http3_stream_buffer_size 64k; #default
quic_active_connection_id_limit 3;

{%- if env.NGX_HTTP_NO_PROXY == '0' %}
proxy_http3_max_concurrent_streams 128; #default
proxy_http3_stream_buffer_size 64k; #default
proxy_quic_active_connection_id_limit 3;
{%- endif %}