【发布时间】:2021-01-24 10:29:57
【问题描述】:
我想从我的应用程序中调用 REST 服务。我没有向这个电话传递任何请求。但我不知道它是从哪里来的?
RestTemplate restTemplate = new RestTemplate();
HttpHeaders headers = new HttpHeaders();
headers.setContentType(MediaType.APPLICATION_FORM_URLENCODED);
MultiValueMap<String, String> map = new LinkedMultiValueMap<String, String>();
map.add("username", bonitaUsername);
map.add("password", bonitaPassword);
map.add("redirect", "false");
HttpMessageConverter formHttpMessageConverter = new FormHttpMessageConverter();
HttpMessageConverter stringHttpMessageConverternew = new StringHttpMessageConverter();
List<HttpMessageConverter<?>> converters = new ArrayList<>();
converters.add(formHttpMessageConverter);
converters.add(stringHttpMessageConverternew);
restTemplate.setMessageConverters(converters);
HttpEntity<MultiValueMap<String, String>> httpEntity = new HttpEntity<>(map, headers);
ResponseEntity<?> response = restTemplate.exchange(url, HttpMethod.POST, httpEntity, String.class);
List<String> cookies = response.getHeaders().get("Set-Cookie");
String cookieString = "";
for (String cookie : cookies) {
System.out.println();
cookieString += cookie.split(";")[0] + "; ";
}
return cookieString;
【问题讨论】:
-
您发送的表单数据,后端似乎无法处理内容类型 MediaType.APPLICATION_FORM_URLENCODED
标签: spring-boot rest resttemplate http-status-code-415