191120-SpringBoot系列教程Web篇之开启GZIP数据压缩

server:
  compression:
    enabled: true
    mime-types: application/json,application/xml,text/html,text/plain,text/css,application/x-javascript

// org.springframework.boot.web.server.Compression#mimeTypes
/**
 * Comma-separated list of MIME types that should be compressed.
 */
private String[] mimeTypes = new String[] { "text/html", "text/xml", "text/plain",
        "text/css", "text/javascript", "application/javascript", "application/json",
        "application/xml" };

@RestController
public class HelloRest {
    @GetMapping("bigReq")
    public String bigReqList() {
        List result = new ArrayList(2048);
        for (int i = 0; i < 2048; i++) {
            result.add(UUID.randomUUID().toString());
        }
        return JSON.toJSONString(result);
    }
}

server:
  compression:
    min-response-size: 1024