@PostMapping("/register-uri")
    @ResponseBody
    public String registerURI(@RequestBody final URIRegisterDTO uriRegisterDTO) {
        if (Objects.isNull(uriRegisterDTO.getNamespaceId())) {
            uriRegisterDTO.setNamespaceId(Constants.SYS_DEFAULT_NAMESPACE_ID);
        }
        publisher.publish(uriRegisterDTO);
        return ShenyuResultMessage.SUCCESS;
    }
Register uri string.

@param uriRegisterDTO the uri register dto
@return the string
shenyu-admin/src/main/java/org/apache/shenyu/admin/controller/ShenyuClientHttpRegistryController.java