core/play/src/main/java/play/mvc/Results.java
public static Result badRequest(JsonNode content, JsonEncoding encoding) {
    return status(BAD_REQUEST, content, encoding);
  }
public static Result badRequest(JsonNode content, JsonEncoding encoding) {
    return status(BAD_REQUEST, content, encoding);
  }
public static Result badRequest ( JsonNode content , JsonEncoding encoding ) { return status ( BAD_REQUEST , content , encoding ) ; }
Generates a 400 Bad Request result.

@param content the result's body content as a play-json object
@param encoding the encoding into which the json should be encoded
@return the result
Generates a 400 Bad Request result .