Una regola per la creazione di eventi definisce le condizioni che attivano la creazione di un evento completamente nuovo in base ai criteri di creazione di un evento di origine. È possibile definire ulteriori mutazioni dei parametri dall'evento di origine.
A differenza delle regole di modifica degli eventi, le regole di creazione degli eventi non hanno un ordine definito. Verranno eseguite tutte in modo indipendente.
Le regole di modifica e creazione di eventi non possono essere utilizzate per modificare un evento creato da una regola di creazione di eventi.
Solo output. Nome della risorsa per questa risorsa EventCreateRule. Formato: proprietà/{property}/dataStreams/{dataStream}/eventCreateRules/{eventCreateRule}
destinationEvent
string
Obbligatorio. Il nome del nuovo evento da creare.
Questo valore deve: * essere inferiore a 40 caratteri * essere composto solo da lettere, cifre o _ (trattini bassi) * iniziare con una lettera
Obbligatorio. Deve avere almeno una condizione e può averne fino a un massimo di 10. Affinché questa regola venga applicata, è necessario che le condizioni dell'evento di origine corrispondano.
sourceCopyParameters
boolean
Se impostato su true, i parametri di origine vengono copiati nel nuovo evento. Se il criterio viene impostato su false o se non viene configurato, tutti i parametri non interni non vengono copiati dall'evento di origine. Le mutazioni dei parametri vengono applicate dopo che i parametri sono stati copiati.
Le mutazioni dei parametri definiscono il comportamento dei parametri nel nuovo evento e vengono applicate in ordine. È possibile applicare un massimo di 20 mutazioni.
[[["Facile da capire","easyToUnderstand","thumb-up"],["Il problema è stato risolto","solvedMyProblem","thumb-up"],["Altra","otherUp","thumb-up"]],[["Mancano le informazioni di cui ho bisogno","missingTheInformationINeed","thumb-down"],["Troppo complicato/troppi passaggi","tooComplicatedTooManySteps","thumb-down"],["Obsoleti","outOfDate","thumb-down"],["Problema di traduzione","translationIssue","thumb-down"],["Problema relativo a esempi/codice","samplesCodeIssue","thumb-down"],["Altra","otherDown","thumb-down"]],["Ultimo aggiornamento 2025-07-26 UTC."],[[["\u003cp\u003eEvent Create Rules define conditions that trigger the creation of a new event based on a source event and allow for parameter modifications.\u003c/p\u003e\n"],["\u003cp\u003eThese rules operate independently and cannot modify events created by other Event Create rules, nor can they be used with Event Edit rules on such events.\u003c/p\u003e\n"],["\u003cp\u003eEvent Create Rules have several configurable fields, including name, destination event, event conditions, source parameter copying, and parameter mutations.\u003c/p\u003e\n"],["\u003cp\u003eYou can manage Event Create Rules through various methods like creating, deleting, looking up, listing, and updating them.\u003c/p\u003e\n"]]],["EventCreateRules trigger the creation of new events based on source event criteria. Rules operate independently, and cannot modify events they create. Key actions include: defining a `destinationEvent` name (under 40 characters, letters/digits/underscores, starts with a letter), setting `eventConditions` (1-10) for rule activation, controlling `sourceCopyParameters` (boolean), and defining up to 20 `parameterMutations`. Methods support creating, deleting, getting, listing, and updating EventCreateRules. A JSON representation of the rule is provided.\n"],null,["# REST Resource: properties.dataStreams.eventCreateRules\n\n- [Resource: EventCreateRule](#EventCreateRule)\n - [JSON representation](#EventCreateRule.SCHEMA_REPRESENTATION)\n- [Methods](#METHODS_SUMMARY)\n\nResource: EventCreateRule\n-------------------------\n\nAn Event Create Rule defines conditions that will trigger the creation of an entirely new event based upon matched criteria of a source event. Additional mutations of the parameters from the source event can be defined.\n\nUnlike Event Edit rules, Event Creation Rules have no defined order. They will all be run independently.\n\nEvent Edit and Event Create rules can't be used to modify an event created from an Event Create rule.\n\n| JSON representation |\n|--------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| ``` { \"name\": string, \"destinationEvent\": string, \"eventConditions\": [ { object (/analytics/devguides/config/admin/v1/rest/v1alpha/MatchingCondition) } ], \"sourceCopyParameters\": boolean, \"parameterMutations\": [ { object (/analytics/devguides/config/admin/v1/rest/v1alpha/ParameterMutation) } ] } ``` |\n\n| Fields ||\n|------------------------|-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------|\n| `name` | `string` Output only. Resource name for this EventCreateRule resource. Format: properties/{property}/dataStreams/{dataStream}/eventCreateRules/{eventCreateRule} |\n| `destinationEvent` | `string` Required. The name of the new event to be created. This value must: \\* be less than 40 characters \\* consist only of letters, digits or _ (underscores) \\* start with a letter |\n| `eventConditions[]` | `object (`[MatchingCondition](/analytics/devguides/config/admin/v1/rest/v1alpha/MatchingCondition)`)` Required. Must have at least one condition, and can have up to 10 max. Conditions on the source event must match for this rule to be applied. |\n| `sourceCopyParameters` | `boolean` If true, the source parameters are copied to the new event. If false, or unset, all non-internal parameters are not copied from the source event. Parameter mutations are applied after the parameters have been copied. |\n| `parameterMutations[]` | `object (`[ParameterMutation](/analytics/devguides/config/admin/v1/rest/v1alpha/ParameterMutation)`)` Parameter mutations define parameter behavior on the new event, and are applied in order. A maximum of 20 mutations can be applied. |\n\n| Methods ------- ||\n|----------------------------------------------------------------------------------------------------------------|----------------------------------------------|\n| ### [create](/analytics/devguides/config/admin/v1/rest/v1alpha/properties.dataStreams.eventCreateRules/create) | Creates an EventCreateRule. |\n| ### [delete](/analytics/devguides/config/admin/v1/rest/v1alpha/properties.dataStreams.eventCreateRules/delete) | Deletes an EventCreateRule. |\n| ### [get](/analytics/devguides/config/admin/v1/rest/v1alpha/properties.dataStreams.eventCreateRules/get) | Lookup for a single EventCreateRule. |\n| ### [list](/analytics/devguides/config/admin/v1/rest/v1alpha/properties.dataStreams.eventCreateRules/list) | Lists EventCreateRules on a web data stream. |\n| ### [patch](/analytics/devguides/config/admin/v1/rest/v1alpha/properties.dataStreams.eventCreateRules/patch) | Updates an EventCreateRule. |"]]