What HTTP methods have you used in your projects?

In C# projects, I most often used the following HTTP methods:

• GET — to retrieve data from the server without changing the state.
• POST — to create new resources or send data to the server.
• PUT — to update existing resources entirely.
• PATCH — for partial updates of a resource.
• DELETE — to delete resources.

Example of using HttpClient for a GET request in C#:

using var client = new HttpClient();
var response = await client.GetAsync("https://api.example.com/items");
if (response.IsSuccessStatusCode)
{
    var content = await response.Content.ReadAsStringAsync();
    Console.WriteLine(content);
}