In web service interactions, when ServiceNow requests information from a remote service, what is ServiceNow's role?

In web service interactions, when ServiceNow requests information from a remote service, what is ServiceNow's role?

• A. consumer
• B. provider
• C. gateway
• D. broker

Answer: (A)

When a system requests data from a remote service, it acts as the consumer. In web services, the component that offers data or functionality is the provider, and the one that calls the service to obtain that data is the consumer. Here, ServiceNow makes an API call to a remote service to fetch information, so ServiceNow is the consumer and the remote service is the provider. A gateway would be a path that forwards or translates requests between networks, not simply the requester. A broker would mediate between services or routes, but the action of making the request to get information identifies the role as consumer.

When a system requests data from a remote service, it acts as the consumer. In web services, the component that offers data or functionality is the provider, and the one that calls the service to obtain that data is the consumer. Here, ServiceNow makes an API call to a remote service to fetch information, so ServiceNow is the consumer and the remote service is the provider. A gateway would be a path that forwards or translates requests between networks, not simply the requester. A broker would mediate between services or routes, but the action of making the request to get information identifies the role as consumer.