nginx.conf

load_module modules/ngx_http_upload_module.so;

events {

}


http {

    server {

        listen 5050;

        # Allow file uploads max 1024M for example
        client_max_body_size 1024M;
        upload_buffer_size 10M;

        # POST URL
        location /upload {
            # Pass altered request body to this location
            upload_pass @after_upload;

            # Store files to this directory
            upload_store /tmp/nginx_upload/;

            # Allow uploaded files to be world readable
            upload_store_access user:rw group:rw all:r;

            # Set specified fields in request body
            upload_set_form_field $upload_field_name.name "$upload_file_name";
            upload_set_form_field $upload_field_name.content_type "$upload_content_type";
            upload_set_form_field $upload_field_name.path "$upload_tmp_path";

            # Inform backend about hash and size of a file
            upload_aggregate_form_field $upload_field_name.md5 "$upload_file_md5";
            upload_aggregate_form_field $upload_field_name.size "$upload_file_size";

            upload_pass_form_field "^submit$|^description$";

            upload_cleanup 400 404 499 500-505;
        }

        location @after_upload {
            add_header Content-Type "text/plain;charset=utf-8";
            return 200 "Upload succeeded";
        }

        root /tmp/nginx_upload;

        location / {
            root /tmp/nginx_upload;
        }
    }
}