@java.lang.Override

    public /* nullable */
    java.lang.String getQuestionIdToAnswerOrDefault(
            long key,
            /* nullable */
            java.lang.String defaultValue) {

        java.util.Map<java.lang.Long, java.lang.String> map = internalGetQuestionIdToAnswer();
        return map.getOrDefault(key, defaultValue);
    }
<code>map&lt;int64, string&gt; question_id_to_answer = 1;</code>
turms-client-kotlin/src/main/java/im/turms/client/model/proto/request/group/enrollment/CheckGroupJoinQuestionsAnswersRequest.java