If you are an Alfred user, you might like this.
Paste anything (even multi-line stuff) into spotlight/Alfred
=bazingo
bingo
boo
and in dynalist inbox will appear
bazingo - bingo - boo
and here is the bash script for Alfred
dynalistAPIKey="blah"
CONTENT="{query}"
CONTENT=${CONTENT//$'\n'/' - '} #replace newlines with " - "
#transmit to dynalist inbox
curl --header "Content-Type: application/json" \
--request POST \
--data "{\"token\":\"${dynalistAPIKey}\",\"content\":\"${CONTENT}\"}" \
https://dynalist.io/api/v1/inbox/add