"interceptRequest"
This event is triggered before a WebView EWO sends a network request and allows request-specific header handling.
Synopsis
void interceptRequest(mapping params)
Parameters
| Parameter | Description |
|---|---|
params |
Request metadata for the current request. The key requestUrl contains the requested URL. |
Details
Use this event to set "additionalRequestHeaders" depending on params["requestUrl"].
The event function must use return type void.
This event does not automatically transfer browser cookies into customer-defined requests. Set required request headers explicitly in the event logic.
Restriction:
Asynchronous CTRL calls are not supported in this event (for example
dpGet() and delay()). Such calls can produce warning messages and do not provide valid async results in this context.void interceptRequest(mapping params)
{
string reqUrl = params["requestUrl"];
if (reqUrl.startsWith("http://localhost:9991/"))
WebView_ewo1.additionalRequestHeaders = makeDynString("User-Agent: Agent9991");
else
WebView_ewo1.additionalRequestHeaders = makeDynString("User-Agent: Agent9992");
}