[Ruleset Engine] Add query param filtering to Fields reference #19910
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pedrosousa
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Feb 11, 2025
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product:rules
pedrosousa
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Feb 11, 2025
| - name: cf.tls_client_extensions_sha1 | ||
| data_type: String | ||
| categories: [Request] | ||
| categories: [Request, SSL/TLS] |
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Added a new category so we can filter by mTLS fields + other SSL/TLS fields.
This "double category" is usually expressed in the docs as "the available cf.tls_* fields".
pedrosousa
commented
Feb 11, 2025
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| Many organizations qualify traffic based on the presence of specific HTTP request headers. Use the Rules language [HTTP request header fields](/ruleset-engine/rules-language/fields/reference/) to target requests with specific headers. | ||
| Many organizations qualify traffic based on the presence of specific HTTP request headers. Use the Rules language [HTTP request header fields](/ruleset-engine/rules-language/fields/reference/?field-category=Headers&search-term=http.request) to target requests with specific headers. |
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We don't have a category just for request headers, so here we filter by the Headers category and the http.request search term.
pedrosousa
commented
Feb 11, 2025
| useEffect(() => { | ||
| // On component load, check for deep-links to categories in the query param | ||
| const params = new URLSearchParams(window.location.search); | ||
| const categories = params.getAll("field-category"); |
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Supports filtering by more than one category (and some links in this PR use this possibility).
pedrosousa
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Feb 11, 2025
| mTLS is verified and checked in the [Cloudflare WAF phase](/waf/reference/phases/). This is done by creating WAF [Custom Rules](/waf/custom-rules/) using the dynamic fields. | ||
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| All Client Certificate details can be found in the [`cf.tls_*`](/ruleset-engine/rules-language/fields/reference/) fields in the [Cloudflare Ruleset Engine](/ruleset-engine/). | ||
| All Client Certificate details can be found in the [`cf.tls_*`](/ruleset-engine/rules-language/fields/reference/?field-category=mTLS&field-category=SSL/TLS) fields in the [Cloudflare Ruleset Engine](/ruleset-engine/). |
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Filters by two categories.
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pedrosousa
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pedrosousa
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Feb 12, 2025
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Summary
Follows a similar strategy to the one in
ProductCatalog.tsx.Adds support for linking to one or more field categories (filtered on page load).