C# – How to programmatically update the User Secrets file

User Secrets are stored in secrets.json. This file is specific to your application. Once you know the path of secrets.json, you can load and update it. Here’s an example of how to update secrets.json programmatically: Note: 1) For brevity, this isn’t showing all using statements. 2) This is using Newtonsoft because it’s better than System.Text.Json … Read more

C# – How to update appsettings.json programmatically

You have to overwrite the appsettings.json file to be able to update values programmatically. You have to deal with the whole file, not individual parts of it. The process can be summarized in the following steps: Load appsettings.json and deserialize it into an object. Update properties on the object. Serialize the object into a JSON … Read more