A. CXML
B. HTML
C. RAML
D. OpenAPI
A. Header, body, attachment
B. Header, Exchange ID, in-message
C. Header, body, properties
D. Header, properties, attachment
A. UPDATE
B. GET
C. POST
D. PATCH
A. An architectural style
B. A description language for APIs
C. An application protocol
D. A message protocol
A. GET
B. SELECT
C. WRITE
D. POST
A. /ProductSet/count(Product)=0
B. /ProductSet/counter(Product)>0
C. /ProductSet/count(Product)<0)
D. ProductSet/count(Product)>0
A. Simple expression language
B. JavaScript expression language
C. XML expression language
D. Spring expression language