...
POST an entity- For History provide meta-properties in the payload
Method=POST
https://<host>:9522/services/champ-service/v1/objects
Retrieve an entity across its lifespan
Method= GET, As default,meta=false
https://<host>:9522/services/champ-service/v1/objects/<key>
https://<host>:9522/services/champ-service/v1/objects/<key>&meta=true
https://<host>:9522/services/champ-service/v1/objects/<key>&meta=latest
Retrieve an object for a given database timestamp
Method= GET, As default,meta=false
https://<host>:9522/services/champ-service/v1/objects/<key>?t-k=t1
https://<host>:9522/services/champ-service/v1/objects/<key>?t-k=t1&meta=true
...