SAP ABAP PINF SREST (SREST) is using

• Class (27)
• Interface (13)
• Table (2)

#	Object Type	Object Name	Object Description	Note
1	Interface	IF_REST_APPLICATION	REST Application
2	Interface	IF_REST_CLIENT	REST Client
3	Interface	IF_REST_CONTEXT	REST Context
4	Interface	IF_REST_CSRF_HANDLER	REST CSRF Token Handler
5	Interface	IF_REST_ENTITY	REST representation
6	Interface	IF_REST_ENTITY_PROVIDER	REST Entity Provider
7	Interface	IF_REST_HANDLER	REST Request Handler
8	Interface	IF_REST_MEDIA_TYPE	REST Media Type Constants
9	Interface	IF_REST_MESSAGE	REST Messages
10	Interface	IF_REST_MULTIPART_ENTITY	REST Multipart Entity
11	Interface	IF_REST_REQUEST	REST Request
12	Interface	IF_REST_RESOURCE	REST Resource
13	Interface	IF_REST_RESPONSE	REST Response