接口如果加入了其他参数返回的接口就不是image/jpeg 图片流，结果如下:

[ContentType] => application/json; charset=UTF-8

[body] => eyJlcnJjb2RlIjo0NzAwMSwiZXJybXNnIjoiZGF0YSBmb3JtYXQgZXJyb3IgaGludDogW0pSQ2tIQTA0NjcxMDkxXSJ9;

搞不懂为什么

只传page with可正常返回二进制流