This can be displayed with the free JCI-Plugin in this way:
[[jsoncontentimporter url=https://api.json-content-importer.com/extra/json/freejson.php] {subloop:liste2:-1} {subloop-array:liste2.liste3:3,5}AA{JCILISTITEM}BB<<br>{/subloop-array:liste2.liste3} {/subloop:liste2} [/jsoncontentimporter]]JCILISTITEM is the placeholder for the JSON-data. “3,5” here is the example for showing items 3 to 5.
See it in action:
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