algoliasearch/src/main/java/com/algolia/search/saas/Index.java
public JSONObject saveObject(JSONObject object, String objectID, @Nullable RequestOptions requestOptions) throws AlgoliaException {
        try {
            return client.putRequest("/1/indexes/" + encodedIndexName + "/" + URLEncoder.encode(objectID, "UTF-8"), /* urlParameters: */ null, object.toString(), requestOptions);
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException(e);
        }
    }
public JSONObject saveObject(JSONObject object, String objectID, @Nullable RequestOptions requestOptions) throws AlgoliaException {
        try {
            return client.putRequest("/1/indexes/" + encodedIndexName + "/" + URLEncoder.encode(objectID, "UTF-8"), /* urlParameters: */ null, object.toString(), requestOptions);
        } catch (UnsupportedEncodingException e) {
            throw new RuntimeException(e);
        }
    }
Override the content of object.

@param object         the object to save
@param requestOptions Request-specific options.
@throws AlgoliaException