What does the Mid Server do with the credential identifier from the ServiceNow instance?

The Mid Server plays a crucial role in facilitating communication between the ServiceNow instance and other networked systems, especially in scenarios where there is a need to discover IT assets or services. When it comes to handling credential identifiers, the Mid Server’s functionality is to resolve these identifiers using a provided JAR file located in its repository.

This means that when a credential identifier is retrieved from the ServiceNow instance, the Mid Server uses this identifier in conjunction with the JAR file to access the necessary credentials or configurations stored locally. The JAR file typically contains the logic and routines required to authenticate using the credentials linked to that identifier. This process helps ensure that the Mid Server can effectively interact with external systems for discovery tasks without exposing sensitive information directly.

Understanding this resolution process is vital for successfully implementing ServiceNow Discovery, as it emphasizes the role of the Mid Server not just as a conduit, but as an intelligent component that manages security and authentication processes related to discovered assets.