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iosswiftalamofirecombine

Alamofire + Combine: Get the HTTP response status code

I am currently using Alamofire which contains Combine support and using it following way:

    let request = AF.request(endpoint)

    ...
    request
            .publishDecodable(type: T.self, decoder: decoder)
            .value()
            .eraseToAnyPublisher()

This will publish result and AFError but from subscriber's .sink, I can't find anywhere to get the HTTP status code. What's the best way to get the status code in subscriber?

Solution

  • If you want the response code, don't erase the DataPublisher using .value(). Instead, use the DataResponse you get from the various publish methods, which includes all of the various response information, including status code. You can then .map it into whatever type you need.