如果需要向所有请求添加相同的头,您可以在您的子文件夹中添加一个拦截器:
public void sampleHeader(final RestTemplate restTemplate){
//Add a ClientHttpRequestInterceptor to the RestTemplate
restTemplate.getInterceptors().add(new ClientHttpRequestInterceptor(){
@Override
public ClientHttpResponse intercept(HttpRequest request, byte[] body, ClientHttpRequestExecution execution) throws IOException {
request.getHeaders().set(HttpHeaders.AUTHORIZATION, "some value");//Set the header for each request
return execution.execute(request, body);
}
});
}