> ## Documentation Index > Fetch the complete documentation index at: https://openrouter.ai/docs/llms.txt > Use this file to discover all available pages before exploring further. # ContentFilterBuiltinAction Action taken when the builtin filter triggers ## Example Usage ```go theme={null} import ( "github.com/OpenRouterTeam/go-sdk/models/components" ) value := components.ContentFilterBuiltinActionRedact // Open enum: custom values can be created with a direct type cast custom := components.ContentFilterBuiltinAction("custom_value") ``` ## Values | Name | Value | | ---------------------------------- | ------ | | `ContentFilterBuiltinActionRedact` | redact | | `ContentFilterBuiltinActionBlock` | block | | `ContentFilterBuiltinActionFlag` | flag |