Alamofire extra argument 'method' in call

问题

I use Alamofire 4.0.1 and have this code:

let params = Mapper().toJSON(group)

Alamofire.request("\(Config().apiAdminTableGroup)\(group.id)/", method: .put, parameters: params, headers: Config().apiHeaders, encoding: JSONEncoding.default)
    .responseJSON { response in
        ...
}

But getting this error:

Extra argument 'method' in call

This is by documentation, is this bug or?

回答1:

Check that the structure of your parameters and headers are right, if not the error you mentioned appears. It should look like that:

Alamofire.request("\(Config().apiAdminTableGroup)\(group.id)/", method: .put, parameters: ["param1":"1", "param2":"2"], encoding: JSONEncoding.default, headers: ["Authorization": "Basic xxx"])

回答2:

try this:

Alamofire.request(.PUT, "\(Config().apiAdminTableGroup)\(group.id)/",
                parameters: params).responseJSON { response in
            ...
    }

来源：https://stackoverflow.com/questions/40181731/alamofire-extra-argument-method-in-call