在Spring中,我们有以下RestTemplate方法。
@Override
public void delete(String url, Object... urlVariables) throws RestClientException {
execute(url, HttpMethod.DELETE, null, null, urlVariables);
}
@Override
public void delete(String url, Map<String, ?> urlVariables) throws RestClientException {
execute(url, HttpMethod.DELETE, null, null, urlVariables);
}
@Override
public void delete(URI url) throws RestClientException {
execute(url, HttpMethod.DELETE, null, null);
}这些方法都没有任何地方可以传递标头信息。有头部信息的DELETE请求有没有其他方法可以使用?
发布于 2015-05-08 20:01:23
您可以使用exchange方法(它接受任何HTTP请求类型),而不是使用delete方法:
MultiValueMap<String, String> headers = new LinkedMultiValueMap<>();
headers.add("X-XSRF-HEADER", "BlahBlah");
headers.add("Authorization", "Basic " + blahblah);
etc...
HttpEntity<?> request = new HttpEntity<Object>(headers);
restTemplate.exchange(url, HttpMethod.DELETE, request, String.class);发布于 2015-05-08 23:17:52
您可以实现ClientHttpRequestInterceptor并为您的restTemplate设置它。在你的拦截器中:
@Override
public ClientHttpResponse intercept(
HttpRequest request, byte[] body, ClientHttpRequestExecution execution)
throws IOException {
@Override
public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution) throws IOException {
if (request.getMethod() == HttpMethod.DELETE){
request.getHeaders().add(headerName, headerValue);
}
return execution.execute(request, body);
}
}在您的配置中:
restTemplate.setInterceptors(...)https://stackoverflow.com/questions/30123021
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