我想做上传图片添加水印，用的阿里云的oss图片上传，上传后获得的图片路径为：

https://smd-oss.oss-cn-hangzhou.aliyuncs.com/wechatApp/008ad97c9396.jpg

若是要实现水印效果，后面必须加长串的字符，添加后路径为：“https://smd-oss.oss-cn-hangzhou.aliyuncs.com/wechatApp/61bdb944ab97.jpg?x-oss-process=image/resize,w_300,h_300/watermark,type_d3F5LXplbmhlaQ,size_12,text_,color_FFFFFF,shadow_50,t_100,g_sw,x_10,y_10”

图片报错无法显示

Failed to load image https://smd-oss.oss-cn-hangzhou.aliyuncs.com/wechatApp/61bdb944ab97.jpg?x-oss-process=image/resize,w_300,h_300/watermark,type_d3F5LXplbmhlaQ,size_12,text_,color_FFFFFF,shadow_50,t_100,g_sw,x_10,y_10

the server responded with a status of 400 (HTTP/1.1 400 Bad Request) 

From server 120.27.176.142