IGraphqlService.subscribe(params: GraphqlRequestParams,context?: GraphqlOperationContext): Promise<GraphqlSubscriptionOutcome>
Subscribe to a GraphQL operation (query, mutation, or subscription).
Accepts every operation kind and returns the matching discriminated outcome.
The transports narrow on the kind field to emit conformant frames.
params: GraphqlRequestParams
The parsed GraphQL request parameters
optional
context: GraphqlOperationContext
Optional operation context (request or connection)
Promise<GraphqlSubscriptionOutcome>
The discriminated subscription outcome