StringResponseSerializer

public final class StringResponseSerializer : ResponseSerializer

A ResponseSerializer that decodes the response data as a String. By default, a request returning nil or no data is considered an error. However, if the request has an HTTPMethod or the response has an HTTP status code valid for empty responses, then an empty String is returned.

  • Declaration

    Swift

    public let dataPreprocessor: DataPreprocessor

  • Optional string encoding used to validate the response.

    Declaration

    Swift

    public let encoding: String.Encoding?

  • Declaration

    Swift

    public let emptyResponseCodes: Set<Int>

  • Declaration

    Swift

    public let emptyRequestMethods: Set<HTTPMethod>

  • Creates an instance with the provided values.

    Declaration

    Swift

    public init(dataPreprocessor: DataPreprocessor = StringResponseSerializer.defaultDataPreprocessor,
            encoding: String.Encoding? = nil,
            emptyResponseCodes: Set<Int> = StringResponseSerializer.defaultEmptyResponseCodes,
            emptyRequestMethods: Set<HTTPMethod> = StringResponseSerializer.defaultEmptyRequestMethods)

    Parameters

    dataPreprocessor

    DataPreprocessor used to prepare the received Data for serialization.
    encoding

    A string encoding. Defaults to nil, in which case the encoding will be determined from the server response, falling back to the default HTTP character set, ISO-8859-1.
    emptyResponseCodes

    The HTTP response codes for which empty responses are allowed. [204, 205] by default.
    emptyRequestMethods

    The HTTP request methods for which empty responses are allowed. [.head] by default.

  • Declaration

    Swift

    public func serialize(request: URLRequest?, response: HTTPURLResponse?, data: Data?, error: Error?) throws -> String