Creating REST API in Swift using vapor unable to make a POST request

Question

While learning how to use Swift and Vapor to create a REST api, while testing this API using postman, I am unable to make an API Post request, the error I receive is:

{
    "error": true,
    "reason": "Value of type 'String' required for key 'email'."  
}

I am using a PostgreSQL database reference the model. I feel something is wrong with my model.

Here is the model I am using:

final class Todo: PostgreSQLModel {
    var id: Int?
    var email: String
    var password: String
    var name_first: String
    var name_last: String
    var username: String

    init(id: Int?, email: String, name_first: String, name_last: String, username:String, password: String) {
        self.id = id
        self.email = email
        self.name_first = name_first
        self.name_last = name_last
        self.username = username
        self.password = password
    }
}

Answer 1

It turns out I was using postman wrong. I was passing things through the header the body my mistake.