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Match GitHub event headers case-insensitively

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Header names arrive lowercase over HTTP/2 (the nginx front end enables
it) and Apache preserves that case, so the X-GitHub-Event lookup missed
and every email reported "Unknown". Normalise header keys once.
This commit is contained in:
Andy Dixon
2026-09-12 18:41:32 +01:00
parent c1ec1adf85
commit ae9348c0ad
1 changed files with 4 additions and 3 deletions
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parsers/github.php
+4 -3
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@@ -14,9 +14,10 @@ function githubParse($rawBody, $headers, $metadata) {
return false;
}
// Determine event type from headers
$event = $headers['X-GitHub-Event'] ?? $headers['X-Github-Event'] ?? 'Unknown';
$delivery = $headers['X-GitHub-Delivery'] ?? $headers['X-Github-Delivery'] ?? 'Unknown';
// Header names arrive lowercase over HTTP/2, so match case-insensitively
$headers = array_change_key_case($headers, CASE_LOWER);
$event = $headers['x-github-event'] ?? 'Unknown';
$delivery = $headers['x-github-delivery'] ?? 'Unknown';
// Extract common data
$action = $payload['action'] ?? null;