Q: When I use restAPI to query by date of data, the JSON of the returned object is a lot of URL representations. How can I get the content in the URLs directly?

A: You can add the parameter “returnContent=true” in your request URL.

e.g. (http://localhost:8090/iserver/services/components-rest/rest/data/featureResults.json?returnContent=true) 

So that the content will returned directly.