browse_button : self, //id
url : "http://192.168.1.111:8081/open/upload" ,//
filters: {
mime_types:[
{title: "Image files",extensions: "jpg,png,jpeg"}
],
max_file_size : "5mb"
},//
file_data_name:"file",
multi_selection:false,
max_retries:0,
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