try to bulk download fit file from garmin portal

bulk_download_garmin_fit.sh

#!/bin/bash

#var s ='';$("#activity-name-edit > a").each(function(){s+=$(this).attr('href').split('/')[3]; s+="\n";});console.log(s)
ids='3031291759 3031291483 3031291242 3031291096 3031290952 3023644256 3022933525 3017780038 3017658434 3013372497 3009179215 3007461440 3005419661 3004834235 3004833926 2994827251 2994213912 2992526210 2991711451 2989717745'
for id in $ids
do
  echo "https://connect.garmin.com/modern/proxy/download-service/files/activity/$id" 
  curl "https://connect.garmin.com/modern/proxy/download-service/files/activity/$id" -H 'authority: connect.garmin.com' -H 'cache-control: max-age=0' -H 'upgrade-insecure-requests: 1' -H 'dnt: 1' -H 'user-agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/69.0.3497.100 Safari/537.36' -H 'accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,image/apng,*/*;q=0.8' -H 'referer: https://connect.garmin.com/modern/activities' -H 'accept-encoding: gzip, deflate, br' -H 'accept-language: zh-CN,zh;q=0.9,ja;q=0.8,en-US;q=0.7,en;q=0.6' -H 'cookie: AKA_A2=A; __utma=143254506.9090777.1537517116.1537517116.1537517116.1; __utmc=143254506; __utmz=143254506.1537517116.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none); _ga=GA1.2.9090777.1537517116; _gid=GA1.2.926400645.1537517116; GARMIN-SSO=1; GarminNoCache=true; GARMIN-SSO-GUID=832467C25554F3EF2D8756D9025F318A6912FB4A; GARMIN-SSO-CUST-GUID=d3ba385b-b502-4abf-9df6-962a42b8d83e; SESSIONID=b75c048d-190c-4b31-81c7-d991b874eb1e; BIGipServercwp.garmin.com.80.pool=!72NXdGiMamoVUJhq7giluby4Yq0w5UD/gM0dbEhaBNi5qQAuAfTDr5eR5677aOMke2BvdXBgGjbDFBM=; G_ENABLED_IDPS=google; utag_main=v_id:0165fb2958310015364a11a05bbd0307900270710093c$_sn:1$_ss:0$_st:1537519379769$ses_id:1537517115442%3Bexp-session$_pn:10%3Bexp-session; __atuvc=7%7C38; __atuvs=5ba4a64517c90869006; __utmb=143254506.6.10.1537517116; ADRUM=s=1537518095907&r=https%3A%2F%2Fconnect.garmin.com%2Fmodern%2Factivity%2F3031291483%3F0' --compressed -o $id.zip
  unzip $id.zip
  rm $id.zip
done

echo all done