Fading Coder

JSONP (JSON with Padding) enables cross-origin data retrieval by injecting a <script> tag whose source points to a remote endpoint returning executable JavaScript. Unlike standard XHR, it bypasses same-origin restrictions by exploiting how browsers load external scripts. Cross-domain request f...

Standard XMLHttpRequest-based AJAX cannot retrieve resources from domains not explicitly permitted due to same-origin policy restrictions. JSONP bypasses this limitation by leveraging the ability of certain HTML tags, notably <script>, to load external resources. A <script> tag fetches i...