SecureBlackbox Lite 2020 Node.js Edition

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ReqParamsIfModifiedSince Property

Contains the If-Modified-Since request header property.

Syntax

 restclient.getReqParamsIfModifiedSince([callback])
 restclient.setReqParamsIfModifiedSince( reqParamsIfModifiedSince, [callback])

Default Value

""

Callback

The 'callback' parameter specifies a function which will be called when the operation completes (or an error is encountered). If the 'callback' parameter is not specified, then the method will block and will not return until the operation completes (or an error is encountered).

The callback for the getReqParamsIfModifiedSince([callback]) method is defined as:

function(err, data){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'data' is the value returned by the method.

The callback for the setReqParamsIfModifiedSince([callback]) method is defined as:

function(err){ }

'err' is the error that occurred. If there was no error, then 'err' is 'null'.

'err' has 2 properties which hold detailed information:

err.code
err.message

Remarks

Contains the If-Modified-Since request header field. This property makes the requested method conditional: when If-Modified-Since field is set, only the modified entities will be returned by the server.

This property is not available at design time.

Data Type

String

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SecureBlackbox Lite 2020 Node.js Edition - Version 20.0 [Build 8166]