> ## Documentation Index
> Fetch the complete documentation index at: https://terminal49-mintlify-8f0cde31.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Type Alias: TrackingRequestType

> TrackingRequestType alias in the Terminal49 TypeScript SDK enumerating the supported request types: container, bill_of_lading, and booking_number.

# Type Alias: TrackingRequestType

> **TrackingRequestType** = `"container"` | `"bill_of_lading"` | `"booking_number"`