Rules
Create an account or zone ruleset rule
Update an account or zone ruleset rule
Delete an account or zone ruleset rule
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type BlockRule struct{…}
ExposedCredentialCheck BlockRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit BlockRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type CompressResponseRule struct{…}
ActionParameters CompressResponseRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
Algorithms []CompressResponseRuleActionParametersAlgorithmCustom order for compression algorithms.
Custom order for compression algorithms.
Name CompressResponseRuleActionParametersAlgorithmsNameoptionalName of the compression algorithm to enable.
Name of the compression algorithm to enable.
ExposedCredentialCheck CompressResponseRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit CompressResponseRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type DDoSDynamicRule struct{…}
ExposedCredentialCheck DDoSDynamicRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit DDoSDynamicRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type ExecuteRule struct{…}
ActionParameters ExecuteRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
MatchedData ExecuteRuleActionParametersMatchedDataoptionalThe configuration to use for matched data logging.
The configuration to use for matched data logging.
Overrides ExecuteRuleActionParametersOverridesoptionalA set of overrides to apply to the target ruleset.
A set of overrides to apply to the target ruleset.
An action to override all rules with. This option has lower precedence than rule and category overrides.
Categories []ExecuteRuleActionParametersOverridesCategoryoptionalA list of category-level overrides. This option has the second-highest precedence after rule-level overrides.
A list of category-level overrides. This option has the second-highest precedence after rule-level overrides.
SensitivityLevel ExecuteRuleActionParametersOverridesCategoriesSensitivityLeveloptionalThe sensitivity level to use for rules in the category. This option is only applicable for DDoS phases.
The sensitivity level to use for rules in the category. This option is only applicable for DDoS phases.
Whether to enable execution of all rules. This option has lower precedence than rule and category overrides.
Rules []ExecuteRuleActionParametersOverridesRuleoptionalA list of rule-level overrides. This option has the highest precedence.
A list of rule-level overrides. This option has the highest precedence.
SensitivityLevel ExecuteRuleActionParametersOverridesRulesSensitivityLeveloptionalThe sensitivity level to use for the rule. This option is only applicable for DDoS phases.
The sensitivity level to use for the rule. This option is only applicable for DDoS phases.
SensitivityLevel ExecuteRuleActionParametersOverridesSensitivityLeveloptionalA sensitivity level to set for all rules. This option has lower precedence than rule and category overrides and is only applicable for DDoS phases.
A sensitivity level to set for all rules. This option has lower precedence than rule and category overrides and is only applicable for DDoS phases.
ExposedCredentialCheck ExecuteRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit ExecuteRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type ForceConnectionCloseRule struct{…}
ExposedCredentialCheck ForceConnectionCloseRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit ForceConnectionCloseRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type LogCustomFieldRule struct{…}
ActionParameters LogCustomFieldRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
RawResponseFields []LogCustomFieldRuleActionParametersRawResponseFieldoptionalThe raw response fields to log.
The raw response fields to log.
RequestFields []LogCustomFieldRuleActionParametersRequestFieldoptionalThe raw request fields to log.
The raw request fields to log.
ExposedCredentialCheck LogCustomFieldRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit LogCustomFieldRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type LogRule struct{…}
ExposedCredentialCheck LogRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit LogRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type ManagedChallengeRule struct{…}
ExposedCredentialCheck ManagedChallengeRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit ManagedChallengeRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type RedirectRule struct{…}
ActionParameters RedirectRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
FromValue RedirectRuleActionParametersFromValueoptionalA redirect based on the request properties.
A redirect based on the request properties.
StatusCode RedirectRuleActionParametersFromValueStatusCodeoptionalThe status code to use for the redirect.
The status code to use for the redirect.
ExposedCredentialCheck RedirectRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit RedirectRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type RewriteRule struct{…}
ActionParameters RewriteRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
Headers map[string, RewriteRuleActionParametersHeader]optionalA map of headers to rewrite.
A map of headers to rewrite.
type RewriteRuleActionParametersHeadersAddStaticHeader struct{…}A header with a static value to add.
A header with a static value to add.
type RewriteRuleActionParametersHeadersAddDynamicHeader struct{…}A header with a dynamic value to add.
A header with a dynamic value to add.
type RewriteRuleActionParametersHeadersSetStaticHeader struct{…}A header with a static value to set.
A header with a static value to set.
ExposedCredentialCheck RewriteRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit RewriteRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type RouteRule struct{…}
ActionParameters RouteRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
ExposedCredentialCheck RouteRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit RouteRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type RulesetRule struct{…}
ExposedCredentialCheck RulesetRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit RulesetRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type ScoreRule struct{…}
ExposedCredentialCheck ScoreRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit ScoreRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type ServeErrorRule struct{…}
ActionParameters ServeErrorRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
type ServeErrorRuleActionParametersActionParametersContent struct{…}
ContentType ServeErrorRuleActionParametersActionParametersContentContentTypeoptionalThe content type header to set with the error response.
The content type header to set with the error response.
type ServeErrorRuleActionParametersActionParametersAsset struct{…}
ContentType ServeErrorRuleActionParametersActionParametersAssetContentTypeoptionalThe content type header to set with the error response.
The content type header to set with the error response.
ExposedCredentialCheck ServeErrorRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit ServeErrorRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type SetCacheSettingsRule struct{…}
ActionParameters SetCacheSettingsRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
A list of additional ports that caching should be enabled on.
BrowserTTL SetCacheSettingsRuleActionParametersBrowserTTLoptionalHow long client browsers should cache the response. Cloudflare cache purge will not purge content cached on client browsers, so high browser TTLs may lead to stale content.
How long client browsers should cache the response. Cloudflare cache purge will not purge content cached on client browsers, so high browser TTLs may lead to stale content.
Mode SetCacheSettingsRuleActionParametersBrowserTTLModeThe browser TTL mode.
The browser TTL mode.
Whether the request's response from the origin is eligible for caching. Caching itself will still depend on the cache control header and your other caching configurations.
CacheKey SetCacheSettingsRuleActionParametersCacheKeyoptionalWhich components of the request are included in or excluded from the cache key Cloudflare uses to store the response in cache.
Which components of the request are included in or excluded from the cache key Cloudflare uses to store the response in cache.
Whether to separate cached content based on the visitor's device type.
Whether to protect from web cache deception attacks, while allowing static assets to be cached.
CustomKey SetCacheSettingsRuleActionParametersCacheKeyCustomKeyoptionalWhich components of the request are included or excluded from the cache key.
Which components of the request are included or excluded from the cache key.
Cookie SetCacheSettingsRuleActionParametersCacheKeyCustomKeyCookieoptionalWhich cookies to include in the cache key.
Which cookies to include in the cache key.
Header SetCacheSettingsRuleActionParametersCacheKeyCustomKeyHeaderoptionalWhich headers to include in the cache key.
Which headers to include in the cache key.
A list of headers to check for the presence of. The presence of these headers is included in the cache key.
Host SetCacheSettingsRuleActionParametersCacheKeyCustomKeyHostoptionalHow to use the host in the cache key.
How to use the host in the cache key.
QueryString SetCacheSettingsRuleActionParametersCacheKeyCustomKeyQueryStringoptionalWhich query string parameters to include in or exclude from the cache key.
Which query string parameters to include in or exclude from the cache key.
CacheReserve SetCacheSettingsRuleActionParametersCacheReserveoptionalSettings to determine whether the request's response from origin is eligible for Cache Reserve (requires a Cache Reserve add-on plan).
Settings to determine whether the request's response from origin is eligible for Cache Reserve (requires a Cache Reserve add-on plan).
EdgeTTL SetCacheSettingsRuleActionParametersEdgeTTLoptionalHow long the Cloudflare edge network should cache the response.
How long the Cloudflare edge network should cache the response.
Mode SetCacheSettingsRuleActionParametersEdgeTTLModeThe edge TTL mode.
The edge TTL mode.
StatusCodeTTL []SetCacheSettingsRuleActionParametersEdgeTTLStatusCodeTTLoptionalA list of TTLs to apply to specific status codes or status code ranges.
A list of TTLs to apply to specific status codes or status code ranges.
Whether to generate Cloudflare error pages for issues from the origin server.
A timeout value between two successive read operations to use for your origin server. Historically, the timeout value between two read options from Cloudflare to an origin server is 100 seconds. If you are attempting to reduce HTTP 524 errors because of timeouts from an origin server, try increasing this timeout value.
Whether Cloudflare should respect strong ETag (entity tag) headers. If false, Cloudflare converts strong ETag headers to weak ETag headers.
ServeStale SetCacheSettingsRuleActionParametersServeStaleoptionalWhen to serve stale content from cache.
When to serve stale content from cache.
SharedDictionary SetCacheSettingsRuleActionParametersSharedDictionaryoptionalConfiguration for shared dictionary compression. When set, Cloudflare injects Use-As-Dictionary headers on matching cacheable responses.
Configuration for shared dictionary compression. When set, Cloudflare injects Use-As-Dictionary headers on matching cacheable responses.
ExposedCredentialCheck SetCacheSettingsRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit SetCacheSettingsRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type SetConfigRule struct{…}
ActionParameters SetConfigRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
Autominify SetConfigRuleActionParametersAutominifyoptionalWhich file extensions to minify automatically.
Which file extensions to minify automatically.
Whether to disable Cloudflare Apps.
Whether to disable Pay Per Crawl.
Whether to disable Real User Monitoring (RUM).
Whether to enable Mirage.
Polish SetConfigRuleActionParametersPolishoptionalThe Polish level to configure.
The Polish level to configure.
Whether to redirect verified AI training crawlers to canonical URLs found in the HTML response.
RequestBodyBuffering SetConfigRuleActionParametersRequestBodyBufferingoptionalThe request body buffering mode.
The request body buffering mode.
ResponseBodyBuffering SetConfigRuleActionParametersResponseBodyBufferingoptionalThe response body buffering mode.
The response body buffering mode.
SecurityLevel SetConfigRuleActionParametersSecurityLeveloptionalThe Security Level to configure.
The Security Level to configure.
ExposedCredentialCheck SetConfigRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit SetConfigRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.
type SkipRule struct{…}
ActionParameters SkipRuleActionParametersoptionalThe parameters configuring the rule's action.
The parameters configuring the rule's action.
A phase to skip the execution of. This option is only compatible with the products option.
A list of phases to skip the execution of. This option is incompatible with the rulesets option.
A list of phases to skip the execution of. This option is incompatible with the rulesets option.
Products []SkipRuleActionParametersProductoptionalA list of legacy security products to skip the execution of.
A list of legacy security products to skip the execution of.
A mapping of ruleset IDs to a list of rule IDs in that ruleset to skip the execution of. This option is incompatible with the ruleset option.
ExposedCredentialCheck SkipRuleExposedCredentialCheckoptionalConfiguration for exposed credential checking.
Configuration for exposed credential checking.
Ratelimit SkipRuleRatelimitoptionalAn object configuring the rule's rate limit behavior.
An object configuring the rule's rate limit behavior.
Characteristics of the request on which the rate limit counter will be incremented.
An expression that defines when the rate limit counter should be incremented. It defaults to the same as the rule's expression.
Period of time in seconds after which the action will be disabled following its first execution.
The threshold of requests per period after which the action will be executed for the first time.