In ASP.NET Core, WebApplication.CreateBuilder automatically includes the user secrets configuration source when the environment is set to . You can access these secrets using the standard Configuration API or the Options Pattern . Using IConfiguration:
Storing sensitive data like API keys, database connection strings, or passwords directly in your code or appsettings.json is a major security risk. If you accidentally commit these files to source control (like GitHub ), anyone with access to the repository can see them.
Right-click the project in Solution Explorer and select Manage User Secrets .
Run the following command in your project directory: dotnet user-secrets init ``` Use code with caution. Copied to clipboard 2. Add Your Secrets
Once initialized, secrets are stored in a secrets.json file located in your user profile folder (e.g., %APPDATA%\Microsoft\UserSecrets\ on Windows or ~/.microsoft/usersecrets/ on macOS/Linux).
Take advantage of user secrets management in ASP.NET Core to prevent the sharing of sensitive application data in your projects. . EP 36 : How to manage User Secrets in ASP.NET Core Web API
The tool in ASP.NET Core provides a safe way to store this information during local development by keeping it outside your project directory. 1. Enable Secret Storage