406

2026-07-30

Automated Homepage Requests Return 406 While Browsers Work

Diagnose this issue: monitoring or integration clients are blocked while ordinary browser visits succeed. Use safe tests, log evidence and targeted fixes.

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2026-07-30

WooCommerce wc-api Requests Return 406

Diagnose this issue: legacy WooCommerce callback requests are blocked at the web server. Use safe tests, log evidence and targeted fixes.

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2026-07-30

WooCommerce Webhooks Return 403 or 406

Diagnose this issue: outbound webhook deliveries are rejected by the receiving stack. Use safe tests, log evidence and targeted fixes.

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2026-07-30

WordPress REST API Returns 406: How to Find the Blocking Rule

Diagnose this issue: REST API requests are rejected before WordPress can process them. Use safe tests, log evidence and targeted fixes.

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