# RegisterTerminal

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

A terminal slot on a `MerchantRegister`.

## Fields
- `id` (string(uuid))
- `terminalNumber` (string): The terminal number assigned to this slot. Optional; typically null. (nullable)
- `masterKeyPointer` (string): The master key pointer for this slot. Optional; typically null. (nullable)
- `workingKey` (string): The working key for this slot. Optional; typically null. (nullable)
- `lastRecordNumber` (string): The last record number seen on this slot. Optional; typically null. (nullable)

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.