Basic Setup and Configuration

Define MongoDB Connection: Set up your MongoDB connection string in the application settings.

"MongoDB": {
    //custom connection with username, password, host, port
    //"Connection": "mongodb://replace_username:replace_password@replace_hostname:replace_post"
    "Connection": "mongodb://localhost:27017",
    "Database": "database_name", 
    //optional
    "MaxConnectionPoolSize": 100 
}

Configure MongoDbCore Context: Initialize MongoDbCore in Program.cs.

builder.Services.AddMongoDbContext<AppDbContext>
(builder.Configuration.GetSection("MongoDB").Get<MongoDbCoreOptions>()!);