Swift Twitter搜索API无法验证您的响应，错误

Question

我第一次致电API时，我得到了预期的响应。但是，一旦我更改了参数值，响应就会像"消息"："无法对您进行身份验证：

var params = ["q":"fashion"]
var header = ["authorization":"OAuth 
oauth_consumer_key="consumer_key",oauth_signature_method="HMAC-SHA1",oauth_timestamp="1545130242",oauth_nonce="nonce",oauth_version="1.0",oauth_signature="signature""]
Alamofire.request(url, method: .get, parameters: params,headers: headers).responseJSON { (response) in
        if (response.result.isSuccess){
            print("Success! got the weather data")
            let twitterJSON: JSON = JSON(response.result.value!)
            // self.updateWeatherData(json: weatherJSON)
            print("(twitterJSON)")
            self.updateTwittes(json: twitterJSON)
        }else{
            print("Error (String(describing: response.result.error)) ")
        }
    }

Answer 1

应使用brearerToken调用Twitterapi请求，可以通过curl命令获得：

        let params = ["query":"(searchText) lang:en","maxResults":"10"]
        let headers = ["authorization":"bearer <BrearerToken>","content-type":"application/json"]
        getTwitterData(url: url,headers: headers ,Params: params)
func getTwitterData(url: String,headers: [String:String] ,Params: [String: String]){

    Alamofire.request(url, method: .post, parameters: Params,encoding:JSONEncoding.default,headers: headers).responseJSON { (response) in
        if (response.result.isSuccess){
            print("Success! got the twitter data")
            let twitterJSON: JSON = JSON(response.result.value!)
            print("(twitterJSON)")
            self.updateTwittes(json: twitterJSON)
        }else{
            print("Error (String(describing: response.result.error)) ")
        }
    }
}