Appsettings.json file in an ASP.NET Core application is ConnectionString Suggestions not showing

1. **Purpose and Importance**:
- **Connection strings**: Used to connect to databases.
- **Application-specific settings**: Variables that affect your application's behavior.
- **Logging configuration**: Determines how logs are handled.
- And more!
- By keeping these settings in a separate file, you can modify them without redeploying your application.

2. **File Location**:

3. **Sample Content**:
- Here's an example of what it might look like:

```json
{
"MyCustomKey": "SomeValue",
"ConnectionStrings": {
"MyConnection": "Server=myserver;Database=mydb;User=myuser;Password=mypassword;"
},
"Logging": {
"LogLevel": {
"Default": "Information",
"Microsoft": "Warning",
"Microsoft.Hosting.Lifetime": "Information"
}
}
}
```

4. **Accessing Configuration Information**:
- To access configuration settings in your application code, you can use the **Configuration** object.
- For example, to retrieve the **connection string**, you can do the following:

```csharp
var connectionString = Configuration["ConnectionStrings:MyConnection"];
```

5. **Environment-Specific Overrides**:

Source: Conversation with Bing, 21/4/2024