ContentFilterBuiltinEntry Type | OpenRouter Go SDK | OpenRouter

The Go SDK and docs are currently in beta. Report issues on GitHub.

A builtin content filter entry. Builtin filters include PII detectors and the regex-based prompt injection detector.

Fields

Field	Type	Required	Description	Example
`Action`	components.ContentFilterBuiltinAction	✔️	Action taken when the builtin filter triggers	block
`Label`	`*string`	➖	Read-only, system-assigned redaction placeholder derived from the slug (e.g. “[EMAIL]”, “[PHONE]”). Not settable by the caller.	[EMAIL]
`ScanScope`	*components.PromptInjectionScanScope	➖	Which message roles to scan for prompt injection. Only applies to the regex-prompt-injection builtin. Defaults to all_messages.	user_only
`Slug`	components.ContentFilterBuiltinSlug	✔️	The builtin filter identifier	regex-prompt-injection