Spring: How to get parameters from POST body?

Question

Web-service using spring in which I have to get the params from the body of my post request? The content of the body is like:-

source=”mysource”

&json=
         


        

Answer 1

You can bind the json to a POJO using MappingJacksonHttpMessageConverter . Thus your controller signature can read :-

  public ResponseEntity saveData(@RequestBody RequestDTO req) 

Where RequestDTO needs to be a bean appropriately annotated to work with jackson serializing/deserializing. Your *-servlet.xml file should have the Jackson message converter registered in RequestMappingHandler as follows :-