GraphQL
server 1message: hello from graphqltimestamp: 1790194460715
client 1message: hello from graphqltimestamp: 1790194461163
server 2message: hello from graphqltimestamp: 1790194460715
client 2message: hello from graphqltimestamp: 1790194461163
server 3message: hello from graphqltimestamp: 1790194460715
client 3message: hello from graphqltimestamp: 1790194461163