groovy - 为什么 HTTPBuilder 基本身份验证不起作用？

Question

以下代码不会对用户进行身份验证(没有发生身份验证失败，但由于缺乏权限导致调用失败):

def remote = new HTTPBuilder("http://example.com")
remote.auth.basic('username', 'password')
remote.request(POST) { req ->
    uri.path = "/do-something"
    uri.query = ['with': "data"]

    response.success = { resp, json ->
        json ?: [:]
    }
}

但以下工作正常:

def remote = new HTTPBuilder("http://example.com")
remote.request(POST) { req ->
    uri.path = "/do-something"
    uri.query = ['with': "data"]
    headers.'Authorization' = 
                "Basic ${"username:password".bytes.encodeBase64().toString()}"

    response.success = { resp, json ->
        json ?: [:]
    }
}

为什么第一个不起作用？

Answer 1

我能想到的两件事。.setHeaders方法需要一张 map 。你试过了吗'Authorization' : "Basic ${"username:password".bytes.encodeBase64().toString()}" ?

如果没有，它需要更多的工作和代码，但您可以使用 URIBuilder以及。一般我封装到不同的类

protected final runGetRequest(String endpointPassedIn, RESTClient Client){
      URIBuilder myEndpoint = new URIBuilder(new URI(Client.uri.toString() + endpointPassedIn))
      HttpResponseDecorator unprocessedResponse = Client.get(uri: myEndpoint) as HttpResponseDecorator
      def Response = unprocessedResponse.getData() as LazyMap
      return Response
}

希望这有帮助