amazon-wishlist.sh

#!/usr/bin/env bash
function firefox2cookiejar() {
	# http://fileformats.archiveteam.org/wiki/Netscape_cookies.txt
	# https://www.codejam.info/2021/10/bypass-sqlite-exclusive-lock.html
	sqlite3 -separator '	' "file:$1?immutable=1" <<- EOF
		.mode tabs
		.header off
		select host,
			   case substr(host,1,1)='.' when 0 then 'FALSE' else 'TRUE' end,
			   path,
			   case isSecure when 0 then 'FALSE' else 'TRUE' end,
			   expiry,
			   name,
			   value
				   from moz_cookies;
	EOF
}

# firefox2cookiejar ~/.mozilla/firefox/qti9o133.default-esr/cookies.sqlite | grep .amazon.com > cookie-jar.txt 

function get_cookie() {
	awk -F'\t' -v cookie="$1" '{if ($6==cookie) {print $7}}'
}

# https://stackoverflow.com/questions/42963395/bash-assign-variable-from-pipe
shopt -s lastpipe # weh

curl 'https://horizonte.browserapps.amazon.com/wishlist/tokens' -b cookie-jar.txt \
	| jq -r '[.token,.sessionTag] | join(" ")' | read -r "TOKEN" "SESSIONTAG"

curl 'https://horizonte.browserapps.amazon.com/wishlist/dialogbox' -b cookie-jar.txt \
	-b cookie-jar.txt \
	--data storageKey=AAWishlistProcess12345 \
	--data t=$TOKEN \
	--data s=$SESSIONTAG \
	--data tag=amz-mkt-fox-us-20 \
	--data ascsubtag=1ba00-01000-org00-linux-dsk00-nomod-us000-aauwl-feature-home \
	--data baseUrl=www.amazon.com \
	--data ubpSandboxHandle=1 \
	--data cid=$(get_cookie x-main < cookie-jar.txt) \
| xmllint - --html --xpath 'string(//div/@data-param)' 2> /dev/null \
| jq -r '[.addItemSalt,.addItemToken] | join(" ")' | read -r "ADDITEMSALT" "ADDITEMTOKEN"

CID=$(get_cookie x-main < cookie-jar.txt)
DATA=$(jq -n \
    --arg CID "$CID" \
    --arg ADDITEMSALT "$ADDITEMSALT" \
    --arg ADDITEMTOKEN "$ADDITEMTOKEN" \
'{
  "cid": $CID,
  "comment": "",
  "cu": "USD",
  "dq": 1,
  "iu": "https://cdn.shopify.com/s/files/1/2425/9991/products/1111_f420b51f-2f23-4765-9d7e-a976eb5471bb_1296x.png?v=1667406391",
  "lId": "2KBOJ2TGFPGWG",
  "lType": "AMAZON_LIST",
  "price": "36.50",
  "pu": "https://www.dogecore.com/collections/sad-fish-wizard/products/sad-fish-wizard-2",
  "s": $ADDITEMSALT,
  "t": $ADDITEMTOKEN,
  "title": "sad fish wizard – dogecore"
}')

curl 'https://horizonte.browserapps.amazon.com/wishlist/addExternalItem' \
	-X POST \
	-H 'Content-Type: application/json' \
	-H 'Origin: https://horizonte.browserapps.amazon.com' \
    --data-raw "$DATA"

does this still work?

not sure! you can always try it out ;-)

Currently https://horizonte.browserapps.amazon.com returns a web-page with image saying that it is "temporarily unavailable"