requestData (MICR Only)
This query string retrieves data from user interaction with the device.
?operation=
&httpMethod=
&customDisplayMessage=
&closeDeviceAfter=
&readerArgument=
&destinationURL=
&requestLocation=
&passInData=Parameter
Description
operation
Operation to request from MagneFlex. Use:
requestData
httpMethod
HTTP method to be used for the HTTP postback from MagneFlex. Use:
GET - returns the response data in the form of a query string. POST – recommended for EVM related transactions to accommodate limits on query string lengths.
customDisplayMessage
Message to display within the browser to instruct user interaction (iOS only).
closeDeviceAfter
Flag to close the device after the request. Use:
true – close device
false – do not close the device
readerArgument
Comma delimited list of arguments to be passed to MagneFlex. Arguments:
timeLimit:
Argument details:
timeLimit - Seconds the device will wait for the user to complete the operation in hexadecimal.
(1 - 255)
destinationURL
MagneFlex will send the postback to this URL.
requestLocation
Flag to send GPS location of the device from which Magneflex (iOS only) is hosted.
Use:
true – send location
false – do not send location
passInData
Optional data to send to MagneFlex. This data will be passed back to the web app.
Each input parameter supplied in the request is delimited by an ampersand character ‘&’, and the value for a parameter begins after an equal character ‘=’. Where ever a parameter contains multiple values, each are delimited by a comma character ‘,’.
Example query:
Return Value:
The Command response output in TVL format.
Parameter
Description
errorCode
Error status. 0 is Success. Non-Zero is an error.
errorMessage
Description of the errorCode.
opType
The type of operation. For this command the value is:
REQUEST_DATA_RESULT
dataResponse
Data received from the device.
passInData
Optional data to send to MagneFlex. This data will be passed back to the web app.
Example:
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