How to pick only 1 item within an array, JSON & PHP

Question

I’m learning a bit of json and php, I was able to display the values with the saveoffline api.

https://www.saveoffline.com/process/?url=https://drive.google.com/file/d/1S1mpK5wti6CEOeJSxJXcDphwWzwxEM7Y/view&type=json

on that link he returns to me:

{"title":"big_buck_bunny_720p_1mb.mp4","thumbnail":"https:\/\/lh5.googleusercontent.com\/KKqP0AeJV1nJ_hMFCoNCZT0O8ChZo1L_D7jFDW3NH3cleq8Af1gTt1cIDXE=w1200-h630-p","urls":[{"id":"https:\/\/www.saveoffline.com\/get\/?i=Ta4u04ottJ1pNuuBI0b825pX6NPCR7lo&u=9vry62JUyxM3dzmf0D9I90HlqKwN5g6S","label":"720p
- mp4","size":"x"},{"id":"https:\/\/www.saveoffline.com\/get\/?i=Ta4u04ottJ1pNuuBI0b825pX6NPCR7lo&u=GQe6sGKPBeZ0t7llfv3tkWnbdfLLFGiU","label":"480p
- mp4","size":"x"},{"id":"https:\/\/www.saveoffline.com\/get\/?i=Ta4u04ottJ1pNuuBI0b825pX6NPCR7lo&u=y5GcR5x21bLP7oqHebuniMyFygopsZIB","label":"360p
- mp4","size":"x"}]}

managed to display links etc. with foreach, how do I grab the link from the last line that contains 360p - mp4

{"id":"https:\/\/www.saveoffline.com\/get\/?i=Ta4u04ottJ1pNuuBI0b825pX6NPCR7lo&u=y5GcR5x21bLP7oqHebuniMyFygopsZIB","label":"360p
    - mp4","size":"x"}]}

would like to use this link to redirect to the video root link.

Answer 1

You just need to select the index of the item you want. First create a variable to manipulate this JSON, if you have already done this, ignore.

$jsonS = json_decode($json_text);

I will use your JSON as an example.

"result":
[{
"id":"https:\/\/www.saveoffline.com\/get\/?i=Ta4u04ottJ1pNuuBI0b825pX6NPCR7lo&u=y5GcR5x21bLP7oqHebuniMyFygopsZIB",
"label":"360p - mp4",
"size":"x"
}]

In this return if you only want the link do the following:

echo "Link " . $jsonS->results[0]->id;

In response, the following is displayed::

Link https:\/\/www.saveoffline.com\/get\/?i=Ta4u04ottJ1pNuuBI0b825pX6NPCR7lo&u=y5GcR5x21bLP7oqHebuniMyFygopsZIB