Cannot run example code

[immobiliare]

Cannot run example code

[NicFontana]

@ilai1823 almost.

If you use RealHTTP.fetch() it will always use the shared HTTPClient, see:

extension RealHTTP {
    /// Fetch the request with the default client.
    public static func fetch(_ request: HTTPRequest) async throws -> HTTPResponse {
        try await HTTPClient.shared.fetch(request)
    }
    ...
}

The way to go should be:

extension HTTPClient {
    func fetch<T: APIResourceConvertible>(_ convertible: T) async throws -> T.Result {
        let result = try await convertible.request().fetch(self)
        return try result.decode(T.Result.self)
    }
}

[malcommac]

thanks for your support @NicFontana

[ilai1823]

@X901 just specify the module as shown below:
public extension HTTPClient { func fetch<T: APIResourceConvertible>(_ convertible: T) async throws -> T.Result { let result = try await RealHTTP.fetch(convertible.request()) return try result.decode(T.Result.self) } }