update configurations.md

Author: iammukeshm

content/en/dotnet-webapi-boilerplate/fundamentals/configurations.md

@@ -68,6 +68,8 @@ Depends on the client consuming the WebAPI.
 ```
 ## Database
 
+By default, the dbprovider is set to postgresql. You will also have to change the connection string that is defined in hangfire.json.
+
 ```json
 {
   "DatabaseSettings": {
@@ -76,3 +78,105 @@ Depends on the client consuming the WebAPI.
   }
 }
 ```
+
+For details about other database providers, [refer this page](http://localhost:1313/dotnet-webapi-boilerplate/general/getting-started/#setting-up-the-connection-string)
+
+## Localization
+
+The outgoing responses can be localized using this. The client would have to pass the following header to receive localized responses.
+
+```
+Accept-Language: <local-key>
+```
+
+Here, the locale-key can be anything like fr,de, it and so on. The default locale is set to english.
+
+```json
+{
+  "LocalizationSettings": {
+    "EnableLocalization": true,
+    "ResourcesPath": "Localization",
+    "SupportedCultures": [
+      "en-US",
+      "en",
+      "fr",
+      "fr-FR",
+      "de",
+      "de-DE",
+      "it",
+      "it-IT",
+      "pt",
+      "nl",
+      "nl-NL"
+    ],
+    "DefaultRequestCulture": "en",
+    "FallbackToParent": true
+  }
+}
+```
+
+## Logger
+
+FSH internally uses Serilog for logging. Here is the configuration for logger.
+
+```json
+{
+  "LoggerSettings": {
+    "AppName": "FSH.WebApi",
+    "ElasticSearchUrl": "http://localhost:9200",
+    "WriteToFile": true,
+    "StructuredConsoleLogging": false
+  }
+}
+```
+
+ElasticSearchUrl -> If this is empty, serilog will ignore writing to elastic cache.
+WriteToFile -> JSON structured logging to file. These log files can be found under the ./src/Host/Logs folder.
+StructuredConsoleLogging -> This can be useful when deploying the application to AWS ECS, for better Cloudwatch logging.
+
+## Mail
+
+We use Ethereal, a fake SMTP Service for mocking email transactions. Don't worry, the included credentials are valid, but you can create your own as well. Check [ethereal](https://ethereal.email/)
+
+```json
+{
+  "MailSettings": {
+    "DisplayName": "Mukesh Murugan",
+    "From": "[email protected]",
+    "Host": "smtp.ethereal.email",
+    "Password": "AdEqEKB4QwWX9Xey82",
+    "Port": 587,
+    "UserName": "[email protected]"
+  }
+}
+```
+
+### Security
+
+```json
+{
+  "SecuritySettings": {
+    "Provider": "Jwt",
+    "RequireConfirmedAccount":true,
+    "JwtSettings": {
+      "key": "S0M3RAN0MS3CR3T!1!MAG1C!1!",
+      "tokenExpirationInMinutes": 60,
+      "refreshTokenExpirationInDays": 7
+    },
+    "AzureAd": {
+      "Instance": "https://login.microsoftonline.com/",
+      "Domain": "<Your Domain>.onmicrosoft.com",
+      "TenantId": "organizations",
+      "ClientId": "<Your ClientId of the AzureAd Server App Registration>",
+      "Scopes": "access_as_user",
+      "RootIssuer": "https://sts.windows.net/<Your AzureAd TenantId>/"
+    },
+    "Swagger": {
+      "AuthorizationUrl": "https://login.microsoftonline.com/organizations/oauth2/v2.0/authorize",
+      "TokenUrl": "https://login.microsoftonline.com/organizations/oauth2/v2.0/token",
+      "ApiScope": "api://<Your ClientId of the AzureAd Server App Registration>/access_as_user",
+      "OpenIdClientId": "<Your ClientId of the AzureAd Client App Registration>"
+    }
+  }
+}
+```