# Other services

### <span class="mw-headline" id="bkmrk-scan-1">scan</span>

The scan servlet will take input from HTTP calls, usually triggered from an QR or NFC scan.

The use is either

1. Make an Object call, then an Action call (within 1 minute).
2. Make an Action call, then an Object call (within 1 minute).
3. Make a combined call with both Object and Action.

Required parameters is a Object, Action or both.

Object

- entity \[string\] (Entity system name)
- object \[int\] (DataID)

Action

- field \[string\]
- value \[string\]

Options

- result

### <span class="mw-headline" id="bkmrk-barcode-1">barcode</span>

Required

- data

Optional

- type
- appid
- width
- height
- resolution