--- title: Update rules --- [Skip to content](#_top) [API Reference](https://developers.cloudflare.com/api/go) [Magic Network Monitoring](https://developers.cloudflare.com/api/go/resources/magic_network_monitoring) [Rules](https://developers.cloudflare.com/api/go/resources/magic_network_monitoring/subresources/rules) Copy Markdown Open in **Claude**Open in **ChatGPT**Open in **Cursor** --- **Copy Markdown****View as Markdown** # Update rules client.MagicNetworkMonitoring.Rules.Update(ctx, params) (\*[MagicNetworkMonitoringRule](), error) PUT/accounts/{account\_id}/mnm/rules Update network monitoring rules for account. ##### Security API Email + API Key The previous authorization scheme for interacting with the Cloudflare API, used in conjunction with a Global API key. **Example:**`X-Auth-Email: user@example.com` The previous authorization scheme for interacting with the Cloudflare API. When possible, use API tokens instead of Global API keys. **Example:**`X-Auth-Key: 144c9defac04969c7bfad8efaa8ea194` ##### Accepted Permissions (at least one required) `Magic Network Monitoring Admin``Magic Network Monitoring Config Write` ##### ParametersExpand Collapse

params RuleUpdateParams

AccountID param.Field\[string] Path param Link to this property AutomaticAdvertisement param.Field\[bool] Body param: Toggle on if you would like Cloudflare to automatically advertise the IP Prefixes within the rule via Magic Transit when the rule is triggered. Only available for users of Magic Transit. Link to this property Name param.Field\[string] Body param: The name of the rule. Must be unique. Supports characters A-Z, a-z, 0-9, underscore (\_), dash (-), period (.), and tilde (\~). You can’t have a space in the rule name. Max 256 characters. Link to this property Prefixes param.Field\[\[]string] Body param Link to this property

Type param.Field\[RuleUpdateParamsType] Body param: MNM rule type.

const RuleUpdateParamsTypeThreshold RuleUpdateParamsType = "threshold" Link to this property const RuleUpdateParamsTypeZscore RuleUpdateParamsType = "zscore" Link to this property const RuleUpdateParamsTypeAdvancedDDoS RuleUpdateParamsType = "advanced\_ddos" Link to this property

Link to this property BandwidthThreshold param.Field\[float64]Optional Body param: The number of bits per second for the rule. When this value is exceeded for the set duration, an alert notification is sent. Minimum of 1 and no maximum. minimum1 Link to this property

Duration param.Field\[RuleUpdateParamsDuration]Optional Body param: The amount of time that the rule threshold must be exceeded to send an alert notification. The final value must be equivalent to one of the following 8 values \[“1m”,“5m”,“10m”,“15m”,“20m”,“30m”,“45m”,“60m”].

const RuleUpdateParamsDuration1m RuleUpdateParamsDuration = "1m" Link to this property const RuleUpdateParamsDuration5m RuleUpdateParamsDuration = "5m" Link to this property const RuleUpdateParamsDuration10m RuleUpdateParamsDuration = "10m" Link to this property const RuleUpdateParamsDuration15m RuleUpdateParamsDuration = "15m" Link to this property const RuleUpdateParamsDuration20m RuleUpdateParamsDuration = "20m" Link to this property const RuleUpdateParamsDuration30m RuleUpdateParamsDuration = "30m" Link to this property const RuleUpdateParamsDuration45m RuleUpdateParamsDuration = "45m" Link to this property const RuleUpdateParamsDuration60m RuleUpdateParamsDuration = "60m" Link to this property

Link to this property PacketThreshold param.Field\[float64]Optional Body param: The number of packets per second for the rule. When this value is exceeded for the set duration, an alert notification is sent. Minimum of 1 and no maximum. minimum1 Link to this property

PrefixMatch param.Field\[RuleUpdateParamsPrefixMatch]Optional Body param: Prefix match type to be applied for a prefix auto advertisement when using an advanced\_ddos rule.

const RuleUpdateParamsPrefixMatchExact RuleUpdateParamsPrefixMatch = "exact" Link to this property const RuleUpdateParamsPrefixMatchSubnet RuleUpdateParamsPrefixMatch = "subnet" Link to this property const RuleUpdateParamsPrefixMatchSupernet RuleUpdateParamsPrefixMatch = "supernet" Link to this property

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ZscoreSensitivity param.Field\[RuleUpdateParamsZscoreSensitivity]Optional Body param: Level of sensitivity set for zscore rules.

const RuleUpdateParamsZscoreSensitivityLow RuleUpdateParamsZscoreSensitivity = "low" Link to this property const RuleUpdateParamsZscoreSensitivityMedium RuleUpdateParamsZscoreSensitivity = "medium" Link to this property const RuleUpdateParamsZscoreSensitivityHigh RuleUpdateParamsZscoreSensitivity = "high" Link to this property

Link to this property

ZscoreTarget param.Field\[RuleUpdateParamsZscoreTarget]Optional Body param: Target of the zscore rule analysis.

const RuleUpdateParamsZscoreTargetBits RuleUpdateParamsZscoreTarget = "bits" Link to this property const RuleUpdateParamsZscoreTargetPackets RuleUpdateParamsZscoreTarget = "packets" Link to this property

Link to this property

[Link to this property](<#(resource)%20magic_network_monitoring.rules%20%3E%20(method)%20update%20%3E%20(params)%20default>) ##### ReturnsExpand Collapse

type MagicNetworkMonitoringRule struct{…}

ID string The id of the rule. Must be unique. Link to this property AutomaticAdvertisement bool Toggle on if you would like Cloudflare to automatically advertise the IP Prefixes within the rule via Magic Transit when the rule is triggered. Only available for users of Magic Transit. Link to this property Name string The name of the rule. Must be unique. Supports characters A-Z, a-z, 0-9, underscore (\_), dash (-), period (.), and tilde (\~). You can’t have a space in the rule name. Max 256 characters. Link to this property Prefixes \[]string Link to this property

Type MagicNetworkMonitoringRuleType MNM rule type.

One of the following: const MagicNetworkMonitoringRuleTypeThreshold MagicNetworkMonitoringRuleType = "threshold" Link to this property const MagicNetworkMonitoringRuleTypeZscore MagicNetworkMonitoringRuleType = "zscore" Link to this property const MagicNetworkMonitoringRuleTypeAdvancedDDoS MagicNetworkMonitoringRuleType = "advanced\_ddos" Link to this property

Link to this property BandwidthThreshold float64Optional The number of bits per second for the rule. When this value is exceeded for the set duration, an alert notification is sent. Minimum of 1 and no maximum. minimum1 Link to this property

Duration MagicNetworkMonitoringRuleDurationOptional The amount of time that the rule threshold must be exceeded to send an alert notification. The final value must be equivalent to one of the following 8 values \[“1m”,“5m”,“10m”,“15m”,“20m”,“30m”,“45m”,“60m”].

One of the following: const MagicNetworkMonitoringRuleDuration1m MagicNetworkMonitoringRuleDuration = "1m" Link to this property const MagicNetworkMonitoringRuleDuration5m MagicNetworkMonitoringRuleDuration = "5m" Link to this property const MagicNetworkMonitoringRuleDuration10m MagicNetworkMonitoringRuleDuration = "10m" Link to this property const MagicNetworkMonitoringRuleDuration15m MagicNetworkMonitoringRuleDuration = "15m" Link to this property const MagicNetworkMonitoringRuleDuration20m MagicNetworkMonitoringRuleDuration = "20m" Link to this property const MagicNetworkMonitoringRuleDuration30m MagicNetworkMonitoringRuleDuration = "30m" Link to this property const MagicNetworkMonitoringRuleDuration45m MagicNetworkMonitoringRuleDuration = "45m" Link to this property const MagicNetworkMonitoringRuleDuration60m MagicNetworkMonitoringRuleDuration = "60m" Link to this property

Link to this property PacketThreshold float64Optional The number of packets per second for the rule. When this value is exceeded for the set duration, an alert notification is sent. Minimum of 1 and no maximum. minimum1 Link to this property

PrefixMatch MagicNetworkMonitoringRulePrefixMatchOptional Prefix match type to be applied for a prefix auto advertisement when using an advanced\_ddos rule.

One of the following: const MagicNetworkMonitoringRulePrefixMatchExact MagicNetworkMonitoringRulePrefixMatch = "exact" Link to this property const MagicNetworkMonitoringRulePrefixMatchSubnet MagicNetworkMonitoringRulePrefixMatch = "subnet" Link to this property const MagicNetworkMonitoringRulePrefixMatchSupernet MagicNetworkMonitoringRulePrefixMatch = "supernet" Link to this property

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ZscoreSensitivity MagicNetworkMonitoringRuleZscoreSensitivityOptional Level of sensitivity set for zscore rules.

One of the following: const MagicNetworkMonitoringRuleZscoreSensitivityLow MagicNetworkMonitoringRuleZscoreSensitivity = "low" Link to this property const MagicNetworkMonitoringRuleZscoreSensitivityMedium MagicNetworkMonitoringRuleZscoreSensitivity = "medium" Link to this property const MagicNetworkMonitoringRuleZscoreSensitivityHigh MagicNetworkMonitoringRuleZscoreSensitivity = "high" Link to this property

Link to this property

ZscoreTarget MagicNetworkMonitoringRuleZscoreTargetOptional Target of the zscore rule analysis.

One of the following: const MagicNetworkMonitoringRuleZscoreTargetBits MagicNetworkMonitoringRuleZscoreTarget = "bits" Link to this property const MagicNetworkMonitoringRuleZscoreTargetPackets MagicNetworkMonitoringRuleZscoreTarget = "packets" Link to this property

Link to this property

[Link to this property](<#(resource)%20magic_network_monitoring.rules%20%3E%20(model)%20magic_network_monitoring_rule%20%3E%20(schema)>) ### Update rules Go HTTPTypeScriptPythonGoTerraform ``` package main import ( "context" "fmt" "github.com/cloudflare/cloudflare-go" "github.com/cloudflare/cloudflare-go/magic_network_monitoring" "github.com/cloudflare/cloudflare-go/option" ) func main() { client := cloudflare.NewClient( option.WithAPIKey("144c9defac04969c7bfad8efaa8ea194"), option.WithAPIEmail("user@example.com"), ) magicNetworkMonitoringRule, err := client.MagicNetworkMonitoring.Rules.Update(context.TODO(), magic_network_monitoring.RuleUpdateParams{ AccountID: cloudflare.F("6f91088a406011ed95aed352566e8d4c"), AutomaticAdvertisement: cloudflare.F(true), Name: cloudflare.F("my_rule_1"), Prefixes: cloudflare.F([]string{"203.0.113.1/32"}), Type: cloudflare.F(magic_network_monitoring.RuleUpdateParamsTypeZscore), }) if err != nil { panic(err.Error()) } fmt.Printf("%+v\n", magicNetworkMonitoringRule.ID) } ``` 200 example ``` { "errors": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "messages": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "result": { "id": "2890e6fa406311ed9b5a23f70f6fb8cf", "automatic_advertisement": true, "name": "my_rule_1", "prefixes": [ "203.0.113.1/32" ], "type": "zscore", "bandwidth_threshold": 1000, "duration": "1m", "packet_threshold": 10000, "prefix_match": "exact", "zscore_sensitivity": "high", "zscore_target": "bits" }, "success": true } ``` ##### Returns Examples 200 example ``` { "errors": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "messages": [ { "code": 1000, "message": "message", "documentation_url": "documentation_url", "source": { "pointer": "pointer" } } ], "result": { "id": "2890e6fa406311ed9b5a23f70f6fb8cf", "automatic_advertisement": true, "name": "my_rule_1", "prefixes": [ "203.0.113.1/32" ], "type": "zscore", "bandwidth_threshold": 1000, "duration": "1m", "packet_threshold": 10000, "prefix_match": "exact", "zscore_sensitivity": "high", "zscore_target": "bits" }, "success": true } ```