> ## 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.

# UtcDay

## Example Usage

```go theme={null}
import (
	"github.com/OpenRouterTeam/go-sdk/models/components"
)

value := components.UtcDayMonday

// Open enum: custom values can be created with a direct type cast
custom := components.UtcDay("custom_value")
```

## Values

| Name              | Value     |
| ----------------- | --------- |
| `UtcDayMonday`    | monday    |
| `UtcDayTuesday`   | tuesday   |
| `UtcDayWednesday` | wednesday |
| `UtcDayThursday`  | thursday  |
| `UtcDayFriday`    | friday    |
| `UtcDaySaturday`  | saturday  |
| `UtcDaySunday`    | sunday    |