> ## Documentation Index
> Fetch the complete documentation index at: https://nayax-44d6e37b-fis-cortina.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.
# Product Remote Vend
Remote Vend allows the integrator to initiate a transaction with the selected product using the `Start` call.
The selected product can be sent as a product code for MDB or Marshal machines, or a specific pulse line ID for Pulse machines.
This functionality is currently supported only with `VPOS\ONYX` device.
## Virtual Machine's configurations:
## How to Implement
When sending the Start request, add a "Products" attribute with an array with one or more products as follows:
### Pulse machine
#### Starting from which firmware is it supported?
4.0.10.23
#### What is the format of the call?
Cortina V1/V2:
```json theme={null}
{
"AppUserId":"260760",
"TerminalId":"0456789456789456",
"TransactionId":"12345129",
"SecretToken":"1234OqgODDqYgkJbSU-Vxw0MkZM1XjHvbQeSTnHmhwltUM_5kB-ZSgofkCxNk3ZN0",
"Products":
[
{
"Code":2
}
]
}
```
### Not Pulse (MDB, Marshall etc.)
* MDB- note that Remote Vend is supported on MDB machines with level 3 only (a protocol limitation)
#### What is the format of the call?
**Cortina V1 (relevant for old integrations only):**
```json theme={null}
{
"AppUserId":"260760",
"TerminalId":"0456789456789456",
"TransactionId":"12345129",
"SecretToken":"1234qgODDqYgkJbSU-Vxw0MkZM1XjHvbQeSTnHmhwltUM_5kB-ZSgofkCxNk3ZN0",
"Products":
[
{
"ProductCode":2
}
]
}
```
**Cortina V2:**
```json theme={null}
{
"AppUserId":"260760",
"TerminalId":"0456789456789456",
"TransactionId":"12345129",
"SecretToken":"1234OqgODDqYgkJbSU-Vxw0MkZM1XjHvbQeSTnHmhwltUM_5kB-ZSgofkCxNk3ZN0",
"Products":
[
{
"Code":2
}
]
}
```
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