java HttpClientErrorException: 401 未经授权的基本身份验证
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HttpClientErrorException: 401 Unauthorized basic authentication
提问by being_uncertain
Im trying to get the url with basic authentication. I set the user/password as given below. The same credential is working in postman.
我试图通过基本身份验证获取 url。我设置了用户/密码，如下所示。同样的凭证在邮递员中工作。
String RELATIVE_IDENTITY_URL = "http://my_url/api/core/v3/people/email/[email protected]";
RestTemplate restTemplate;
Credentials credentials;
//1. Set credentials
credentials = new UsernamePasswordCredentials("admin", "admin");
CredentialsProvider credsProvider = new BasicCredentialsProvider();
credsProvider.setCredentials( AuthScope.ANY, credentials);
//2. Bind credentialsProvider to httpClient
HttpClientBuilder httpClientBuilder = HttpClientBuilder.create();
httpClientBuilder.setDefaultCredentialsProvider(credsProvider);
CloseableHttpClient httpClient = httpClientBuilder.build();
HttpComponentsClientHttpRequestFactory factory = new
HttpComponentsClientHttpRequestFactory(httpClient);
//3. create restTemplate
restTemplate = new RestTemplate();
restTemplate.setRequestFactory(factory);
//4. restTemplate execute
String url = RELATIVE_IDENTITY_URL;
String xml = restTemplate.getForObject(url,String.class);
System.out.println("Done");
I think the credentials are not set correctly. What is wrong here.? Error:
我认为凭据设置不正确。这里有什么问题。？错误：
Exception in thread "main" org.springframework.web.client.HttpClientErrorException: 401 Unauthorized
at org.springframework.web.client.DefaultResponseErrorHandler.handleError(DefaultResponseErrorHandler.java:91)
at org.springframework.web.client.RestTemplate.handleResponse(RestTemplate.java:667)
at org.springframework.web.client.RestTemplate.doExecute(RestTemplate.java:620)
at org.springframework.web.client.RestTemplate.execute(RestTemplate.java:580)
at org.springframework.web.client.RestTemplate.getForObject(RestTemplate.java:287)
at com.src.AuthRestService.main(AuthRestService.java:85)
回答by Mike Tung
You are missing the auth header and setting the credentials in your rest template execution.
您缺少 auth 标头并在您的其余模板执行中设置凭据。
