Get blogger sitemap, posts with label in JSON

xml:

https://catonrug.blogspot.com/feeds/posts/default/-/AWS/?atom.xml?redirect=false&start-index=1&max-results=50

json:

https://catonrug.blogspot.com/feeds/posts/default/-/AWS?alt=json-in-script

pure json output:

curl -s "https://catonrug.blogspot.com/feeds/posts/default/-/AWS?alt=json-in-script" | sed "s/gdata.io.handleScriptLoaded(//;s/);$//"

posts only:

curl -s "https://catonrug.blogspot.com/feeds/posts/default/-/AWS?alt=json-in-script" | sed "s/gdata.io.handleScriptLoaded(//;s/);$//" | jq '.["feed"] | .["entry"]'