Not getting Apollo Client subscription data - graphql

Question

I'm trying to get subscription data. The server gives the data if you look through the Explorer.
Client:
const httpLink = createHttpLink({
uri
});
const wsLink =
typeof window !== "undefined"
? new GraphQLWsLink(
createClient({
url,
on: {
connected: () => console.log("Connected client!"),
closed: () => console.log("Closed ws-connection!"),
},
})
)
: null;
const splitLink =
typeof window !== "undefined" && wsLink != null
? split(
({ query }) => {
const def = getMainDefinition(query);
return (
def.kind === "OperationDefinition" &&
def.operation === "subscription"
);
},
wsLink,
httpLink
)
: httpLink;
const authLink = setContext((_, { headers }) => {
const {token} = useTokenFromCookie();
return {
headers: {
...headers,
authorization: token ? `Bearer ${token()}` : "",
}
}
});
const client = new ApolloClient({
link: authLink.concat(splitLink),
cache: new InMemoryCache({addTypename: false}),
defaultOptions: {
mutate: { errorPolicy: 'all' },
},
});
gql:
subscription ReadRegisterData($equipmentId: Int!, $addressRegistry: Int!) {
readRegisterData(equipment_id: $equipmentId, address_registry: $addressRegistry) {
equipment_id
address_registry
type_of
data_from_controller
}
}
Hook:
const useSubscriptionReadRegisterData = (equipment_ip:number, address_registry: number) => {
const { data, error, loading} = useSubscription(READ_REGISTER_DATA, {
variables: {
equipmentIp: equipment_ip,
addressRegistry: address_registry
}
});
console.log("data", data)
const dataRegisterSubscription = (data) ? data.readRegisterData : null;
return { dataRegisterSubscription, error, loading }
}
export default useSubscriptionReadRegisterData;
In the console writes:
The connection is established, then immediately the connection is closed
WS connection status 101
When you start listening to a subscription through Explorer, on the server, when outputting data to the log, you can see that there is 1 Listener. When you run in the application, it does not show any Listener