HtmlUtils1 error

Block :

first of all to parse a response content you need to use json to parse it

Can you show an example with block…???

And its howing this ereor…

Attempt to invoke virtual method ‘ org.jsoup.nodes.Document.getElementsByTag(java.lang.String)’ on a null object reference
Note: You will not see another error reported for 5 seconds.

can you put the response content and the url you are using is it api?

Actually I want to scrape all the <a tag from this url…

ok first put the response content in a label and see

Can you solve one more problem regarding This…
I want to scrape the href value in a anchor tag.
Example :
<a href="example1.php">Example1</a>
<a href="example2.php">Example2</a>
I want (example1.php, example2.php) not (Example1, Example2)