> ## 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. # Category The category of feedback being reported ## Example Usage ```go theme={null} import ( "github.com/OpenRouterTeam/go-sdk/models/components" ) value := components.CategoryLatency // Open enum: custom values can be created with a direct type cast custom := components.Category("custom_value") ``` ## Values | Name | Value | | --------------------------- | ------------------- | | `CategoryLatency` | latency | | `CategoryIncoherence` | incoherence | | `CategoryIncorrectResponse` | incorrect\_response | | `CategoryFormatting` | formatting | | `CategoryBilling` | billing | | `CategoryAPIError` | api\_error | | `CategoryOther` | other |