feat: add proxy fallback for links that return 403 - #554
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When a link returns 403 (or other configurable status codes), retry the check through a chain of proxy services to validate accessibility. Features: - Default proxy chain: r.jina.ai → corsproxy.io → allorigins - Configurable via `fallbackProxies` option - Configurable status codes via `fallbackForCodes` option (default: [403]) - Shows which proxy was used when validation succeeds This solves the issue where legitimate URLs (like claude.ai, perplexity.ai) block automated access but work fine for human users. Related issues: tcort#285, tcort#201 Co-authored-by: GLM <zai-org@users.noreply.github.com> Amp-Thread-ID: https://ampcode.com/threads/T-019c0cc3-3007-77c9-bbae-4a912d68fd96 Co-authored-by: Amp <amp@ampcode.com>
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This pull request has been marked as stale because it has been open 60 days with no activity. It will be closed in 90 days unless the stale label is removed or someone adds a comment. |
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Definitely not. We're not hard coding three random proxy URLs in the source. If you're experiencing 403s, the solution is to talk to the site operator to see why your activity is forbidden and adjust accordingly not try to circumvent restrictions. |
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When a link returns 403 (or other configurable status codes), retry the check through a chain of proxy services to validate accessibility.
Features:
fallbackProxiesoptionfallbackForCodesoption (default: [403])This solves the issue where legitimate URLs (like claude.ai, perplexity.ai) block automated access but work fine for human users.
Related issues: #285, #201
Amp-Thread-ID: https://ampcode.com/threads/T-019c0cc3-3007-77c9-bbae-4a912d68fd96