trying to post a multipart whit alamofire 5

Question

I am doing a multipart whit alamofire 5 and i am getting this error:

"Cannot convert value of type 'Result<Any, AFError>' to expected argument type 'OcrResponse'"

I am getting an alert to replace "responseJSON" for "responseDecodable" too, but i get another error that "Generic parameter 'T' could not be inferred" then

Any help to fix that error?

func ocr(image: UIImage, completion: @escaping (Result<OcrResponse, Error>) -> Void) {

    //https://firmas.isquad.es/ocr
    let baseUrl = RESTConstants.ProductionServer.baseURL
    
    AF.upload(multipartFormData: { multiFormPartData in
        
        multiFormPartData.append(UserDefaults.standard.string(forKey: ConstantsHelper.client)!.data(using: .utf8)!, withName: RESTConstants.APIParameterKey.client)
        multiFormPartData.append(UserDefaults.standard.string(forKey: ConstantsHelper.token)!.data(using: .utf8)!, withName: RESTConstants.APIParameterKey.token)
        multiFormPartData.append(image.jpegData(compressionQuality: 1.0)!, withName: RESTConstants.APIParameterKey.image, fileName: "imagenFactura.jpeg", mimeType: "image/jpg")
        
    }, to: "\(baseUrl)/ocr", usingThreshold: UInt64(), method: .post, headers: nil).responseString(completionHandler: { (response) in
        
        NSLog("URL: \(response.request?.url?.absoluteURL.absoluteString ?? "nil")")
        switch response.result {

        case let .success(value):
            NSLog("RESPONSE: \(value)")
        case let .failure(error):
            NSLog("ERROR: \(error.localizedDescription)")
        }
    }).responseJSON { (response) in
        
        switch response.result {
            
        case .success:
            completion(Result.success(response.result)) // <- Here is the error
        case .failure:
            break
        }
    }
}

Postman: postman

Answer 1

Fixed it:

func ocr(image: UIImage, completion: @escaping (Result<OcrResponse, Error>) -> Void) {

    let baseUrl = RESTConstants.ProductionServer.baseURL
    
    AF.upload(multipartFormData: { multiFormPartData in
        
        multiFormPartData.append(UserDefaults.standard.string(forKey: ConstantsHelper.client)!.data(using: .utf8)!, withName: RESTConstants.APIParameterKey.client)
        multiFormPartData.append(UserDefaults.standard.string(forKey: ConstantsHelper.token)!.data(using: .utf8)!, withName: RESTConstants.APIParameterKey.token)
        multiFormPartData.append(image.jpegData(compressionQuality: 1.0)!, withName: RESTConstants.APIParameterKey.image, fileName: "imagenFactura.jpeg", mimeType: "image/jpg")
        
    }, to: "\(baseUrl)/ocr", usingThreshold: UInt64(), method: .post, headers: nil).responseString(completionHandler: { (response) in
        
        NSLog("URL: \(response.request?.url?.absoluteURL.absoluteString ?? "nil")")
        switch response.result {

        case let .success(value):
            NSLog("RESPONSE: \(value)")
        case let .failure(error):
            NSLog("ERROR: \(error.localizedDescription)")
        }
    }).responseDecodable(of: OcrResponse.self) { (response) in
        
        switch response.result {
            case .success(let response):
            completion(Result.success(response))
            
        case .failure(let error):
            #if DEBUG
                NSLog("Error \(error.localizedDescription)")
            #endif
            completion(Result.failure(error))
        }
    }
}