GraphQLServer
A registered GraphQL API server instance in the fleet, with reachability addresses and basic host telemetry. Returned by graphqlServers (all) and activeGraphQLServers (only ReadyForClients). Use this for service discovery; realtime/UDP play still goes through the game-api UDP proxy.
type GraphQLServer {
graphqlServerId: ID!
kind: String
ip4: String
ip6: String
runtimeServerId: String
providerInstanceId: String
publicIp4: String
publicIp6: String
apiPort: Int!
publicHostname: String
status: ServerState!
cpuUsagePct: Float
memoryUsagePct: Float
loadAverage1m: Float
createdAt: DateTime!
updatedAt: DateTime!
}
Fields
GraphQLServer.graphqlServerId ● ID! non-null scalar
Unique id of this GraphQL server registration.
GraphQLServer.kind ● String scalar
Logical kind of GraphQL service. Every current server is 'game-api', which serves both the management and game surfaces; 'management-api' appears only on rows predating their unification.
GraphQLServer.ip4 ● String scalar
Internal/private IPv4 address of this server. Use publicIp4 for external reachability.
GraphQLServer.ip6 ● String scalar
Internal/private IPv6 address of this server. Use publicIp6 for external reachability.
GraphQLServer.runtimeServerId ● String scalar
UUID of the Buddy realtime runtime instance this API server is paired with, if any.
GraphQLServer.providerInstanceId ● String scalar
Cloud provider instance id of the underlying host, if known.
GraphQLServer.publicIp4 ● String scalar
Public IPv4 address clients use to reach this server, if assigned.
GraphQLServer.publicIp6 ● String scalar
Public IPv6 address clients use to reach this server, if assigned.
GraphQLServer.apiPort ● Int! non-null scalar
TCP port the GraphQL/HTTP API listens on (default 4000).
GraphQLServer.publicHostname ● String scalar
Public hostname clients can reach this instance on directly over TLS, e.g. ck-api-or-1.prod.crowdedkingdoms.com. Null when the instance has no public DNS name or certificate yet, in which case it is reachable only through the shared load balancer and must not be connected to directly. Prefer the gameApiUrl returned by mintAppToken over building a URL from this field: that call already picks a low-load instance for you.
GraphQLServer.status ● ServerState! non-null enum
Current lifecycle state (see ServerState). activeGraphQLServers returns only ReadyForClients.
GraphQLServer.cpuUsagePct ● Float scalar
Current CPU utilization percentage (0-100) of the host, if reported.
GraphQLServer.memoryUsagePct ● Float scalar
Current memory utilization percentage (0-100) of the host, if reported.
GraphQLServer.loadAverage1m ● Float scalar
1-minute load average of the host, if reported.
GraphQLServer.createdAt ● DateTime! non-null scalar
When this server was first registered in the fleet.
GraphQLServer.updatedAt ● DateTime! non-null scalar
When this server row was last updated (heartbeat). Use to judge freshness.
Returned By
activeGraphQLServers query ● graphqlServers query