getConfig

The getConfig method is used to retrieve the current terminal configuration. It returns a complete configuration object with various system settings, such as printer usage, supported transaction types, and UI behavior.

This method is often used with setConfig to read and update the terminal configuration.

Request

📘
JSON-RPC 2.0
All methods in TweezerComm follow a JSON-RPC 2.0 structure. See Get Startedfor more details on how the requests are structured and sent.

In the request, the method field needs to be set to getConfig, and the params must include the fixed value device as shown in the example request below:

{
    "jsonrpc": "2.0",
    "method": "getConfig",
    "id": "123454352",
    "params": [
        "device"
    ]
}

Request Parameters

The table below describes the request parameters for this method:

Name	Type	Description
`params`	array	Must contain the value `device`

Response

A successful request will return a response similar to the one in the code block below:

{
    "jsonrpc": "2.0",
    "id": "123454352",
    "result": {
        "configApplied": true,
        "autoPeriodic": true,
        "usePrinter": true,
        "wakeOnTransaction": false,
        "amountDialog": false,
        "ashraitServer": "SHVA",
        "posType": "TC_HTTP",
        "ecr": "1",
        "allowCreditCardTrack2": false,
        "ackTransaction": false,
        "balanceAtLoyalty": false,
        "tmsRetailer": "0883012",
        "manualInterface": true,
        "fullPANonReceipt": true,
        "code3": "HANDLE_ON_PINPAD",
        "slaveMode": false,
        "startOnBoot": true,
        "customDataScreen": false,
        "keypadAlwaysOn": false,
        "transactionTypesAllowed": [1, 8, 6, 4, 5, 7, 3, 2],
        "creditTermsAllowed": [1, 8, 3, 6, 2],
        "limitedAccessReports": false,
        "limitedAccessSpecialTransactions": false,
        "moduSMS": false,
        "ravMutav": false,
        "ravMutavMain": "",
        "ravMutavAmex": "",
        "ravMutavDiners": "",
        "paymentAggregator": "NONE",
        "paUser": "",
        "configVersion": "manual",
        "remoteAppPackageName": "",
        "remoteAppActivityName": "",
        "bonjourReusableSocket": false,
        "protectInfoPopup": false,
        "fastCredit": false,
        "visaSensoryBranding": false,
        "tcSecondaryPort": false,
        "processorIP": "",
        "autoRebootTime": "",
        "agamentoModel": "EMV",
        "enforceCardEjection": false,
        "printTransactionMode": "DEFAULT",
        "printPreAuthTransactionMode": "DEFAULT",
        "connectionEnhancement": false,
        "forcePeriodicBatch": false,
        "receiptHeaderTitle": "",
        "receiptHeaderSubtitle1": "",
        "receiptHeaderSubtitle2": ""
    }
}

Response Parameters

Below is a table with all the possible response parameters and their description:

Name	Type	Description
`configApplied`	bool	Indicates whether the configuration is applied
`autoPeriodic`	bool	Enables automatic end-of-day batch
`usePrinter`	bool	Enables internal printer usage
`wakeOnTransaction`	bool	Wake terminal from screen saver
`amountDialog`	bool	Show amount dialog before transaction
`ashraitServer`	string	Deposit gateway provider (e.g., SHVA)
`posType`	string	Integration method (e.g., TC_HTTP)
`ecr`	string	POS identifier
`allowCreditCardTrack2`	bool	Enable track2 data collection on swipe
`ackTransaction`	bool	Enable transaction acknowledgment mechanism
`balanceAtLoyalty`	bool	Use merchant ID for loyalty lookup
`tmsRetailer`	string	TMS retailer ID
`manualInterface`	bool	Enable manual entry interface
`fullPANonReceipt`	bool	Print full PAN on merchant receipt
`code3`	string	Code 3 handling method
`slaveMode`	bool	Set terminal as slave mode
`startOnBoot`	bool	Start Agamento on device boot
`customDataScreen`	bool	Show custom data screen before transaction
`keypadAlwaysOn`	bool	Keep keypad active on screen
`transactionTypesAllowed`	array	List of allowed transaction types
`creditTermsAllowed`	array	List of allowed credit terms

Request

📘JSON-RPC 2.0

Request Parameters

Response

Response Parameters

📘
JSON-RPC 2.0