Outbound web services

You can use any of several outbound web services to integrate with ServiceNow applications, including REST and SOAP.

• Outbound REST web service
  ServiceNow outbound REST functionality allows you to retrieve, create, update, or delete data on a web services server that supports the REST architecture.
• Outbound SOAP web service
  The SOAP Message module can be used to develop, prototype, and save outbound SOAP messages that can be reused in business rules and scripts.
• Outbound web services: Logging
  Log requests and responses for outbound web services such as REST and SOAP.
• Outbound web service mutual authentication
  Mutual authentication establishes trust by exchanging Secure Sockets Layer (SSL) certificates.