CloudFront Media Behavior Automation Web PHP v154

v154 fixes the Run-card output and the false token rejection after a successful Dry run.

Run behavior

• The Run-card log is fixed height and scrolls internally.
• The log auto-scrolls to the newest bottom text as progress arrives.
• The Run-card log stays directly below the buttons.
• Dry run and Apply are AJAX-only non-submit buttons.
• Normal page POST remains blocked before CloudFront calls.

Token behavior

• The current-page AJAX token is stable across consecutive Dry run and Apply clicks.
• Refresh/replay is still blocked by AJAX-only buttons and the normal POST guard.

CloudFront behavior

• Apply/Dry run use the same AWS credential resolver as the green AWS credential test.
• JSON directory-index behavior is intentionally left untouched.
• Generated media behaviors preserve/restore default Lambda@Edge and CloudFront Function associations.

Built 2026-05-21T01:49:44Z.