how to configure (MAILJET mail service) using C#

Question

code to configure (API_KEY) in appsetting.json & email.cs using C# web api without using (ConfigurationManager.AppSettings[API_KEY]) in email.cs

Meghana M · Answer

I have declared in appsetting.json as below "MailjetSettings": { "ApiKey": "YOUR_API_KEY", "ApiSecret": "YOUR_API_SECRET" } In email.cs ,i'm using as below string API_KEY = _configuration.GetValue (Constants.ApiKey); It is throwing error for _configuration

Jayraj Chhaya · Answer

To configure the MAILJET mail service in C#, you can follow these steps: Install the Mailjet NuGet package in your project. You can do this by right-clicking on your project in Visual Studio, selecting "Manage NuGet Packages," and searching for "Mailjet" in the NuGet Package Manager. Once the package is installed, you need to configure the API key in the appsettings.json file. Open the appsettings.json file and add the following section: "MailjetSettings": { "ApiKey": "YOUR_API_KEY", "ApiSecret": "YOUR_API_SECRET" } Replace "YOUR_API_KEY" and "YOUR_API_SECRET" with your actual Mailjet API key and secret. Next, create a class to represent the Mailjet settings in your project. For example, you can create a class called "MailjetSettings" with properties for the API key and secret: public class MailjetSettings { public string ApiKey { get; set; } public string ApiSecret { get; set; } } In your startup.cs file, add the following code to configure the Mailjet settings: services.Configure (Configuration.GetSection("MailjetSettings")); Make sure you have the necessary using statements at the top of the file: using Microsoft.Extensions.Configuration; using Microsoft.Extensions.DependencyInjection; Finally, in your email.cs file, you can inject the MailjetSettings using the options pattern. Here's an example: private readonly MailjetSettings _mailjetSettings; public EmailService(IOptions mailjetSettings) { _mailjetSettings = mailjetSettings.Value; } Now you can access the API key and secret from the _mailjetSettings object in your email service methods.

Jaimin Shethiya · Answer

Hello Meghna, In the Constant.ApiKey need to double check. public class Constants { public const string ApiKey = "MailjetSettings:ApiKey"; } And also check the configuration you have to resolve in the constructor side in your class. Thanks