How to read an external input and user in the scripted node code

Integrations
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#1

Hello

Are there any nodes that allows to read an input from the user during the journey? It is something like Attribute collector node, but it is not exactly a profile attribute?

If there is no such nodes can someone provide code snippet how to read an external input inside a journey or point to documentation of how to?

I am trying to implement something similar to the impersonation node code here, since we have IDC instead of AM we cannot deploy this code as is (GitHub - CharanMann/ImpersonateNode) . I need to be able to read a string (username of impersonated user) use it within code and which stays as long as session is active.

ForgeRock Identity Cloud: Allowing someone to act on behalf of a user
#2

Hi @sireeshanp123

Are you looking for something like the example shown here?
https://backstage.forgerock.com/docs/am/7.3/authentication-guide/scripting-api-node.html#scripting-api-node-callbacks

#3

The way to read from user input is mentioned above. A script, or a custom node has to process the populated “callback”.
Note, that since the request is related to impersonation, there is a native, and standard way to achieve this. Note this requires the end user to be involved in the impersonation, or delegation process:
https://backstage.forgerock.com/docs/am/7.4/oauth2-guide/token-exchange.html