How can I use web API action method in another action method

Question

For Example

 

Method1()

{

Return Ok(Some Complex Type)

}

Method2()

{

Some results = Method1()

}

 

By default OK(Object) return type is Microsoft.AspNetCore.Mvc.OkObjectResult

 

In some scenarios, I want to use the existing API method and I want that response in a readable format, so we need to convert Microsoft.AspNetCore.Mvc.OkObjectResult to custom type