Fluidframework/azure-client token provider

Question

I'm testing fluid relay for the first time, on a sample dice roll.   The deployment is not working showing timeout errors,  how to fix the error? 

and also I hope someone can answer these doubts 

If more than 150 users are available, how will it be handled without interruptions?

How much will it cost if I run this setup for at least 3 months?

How I automate the Azure JWT to access the  containers? 

With the  AzureFunctionTokenProvider

import { AzureClient, AzureFunctionTokenProvider } from "@fluidframework/azure-client";

 

const config = {

    tenantId: "xxxxxxxxxxxxxx",

    tokenProvider: exp AzureFunctionTokenProvider("https://expUrl"+"/api/GetAzureToken", { userId: "exp-user",userName: "exp User" }),

    endpoint: "https://expServiceEndpointUrl",

    type: "remote",

};

 

const clientProps = {

    connection: config,

};

 

const client = new AzureClient(clientProps);