Ask HN: Why Facebook API responses have `for (;;);` at the start of the JSON 1 points by monkhood 2y ago ↗ HN An example API response:`for (;;);{"payload":{"keys":[]}}`
[–] ten13 2y ago ↗ I suspect it’s designed to mitigate XSSI, Angular’s got one of the easiest to digest explanations[1].1. https://angular.io/guide/security#cross-site-script-inclusio...
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[ 3.6 ms ] story [ 18.9 ms ] thread1. https://angular.io/guide/security#cross-site-script-inclusio...