1.2.1 Communication protocols and port numbers

The following lists the communication protocols and port numbers that are used by APIs:

Communication protocol

The HTTP and HTTPS are supported by APIs. An API uses a protocol that is used by JP1/OA for communicating with a Web browser. The supported version of HTTP or HTTPS is version 1.1. For details on communication protocols, see the following standards:
- For the HTTP:
  RFC 2616
- For the HTTPS:
  RFC 2818
Port number

The default setting of the port number depends on the communication protocol.
- For the HTTP:
  22015
- For the HTTPS:
  22016
  
  If you want to change the port number, see the section describing how to change the port number between JP1/OA server and the web browser, in the JP1/Operations Analytics Configuration and Administration Guide.