# QuestionSet API's

- [Create QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/create-questionset.md): This API is used to create a question set on the Sunbird-inQuiry Platform.
- [Read QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/read-questionset.md): This API is used to read an existing question set on the Sunbird-inQuiry Platform.
- [Read Private QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/read-private-questionset.md): This API is used to read an existing private question set on the Sunbird-inQuiry Platform.
- [Update QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/update-questionset.md): This API is used to update an existing question set on the Sunbird-inQuiry Platform.
- [Review QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/review-questionset.md): This API is used to send question set for review on the Sunbird-inQuiry Platform.
- [Reject QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/reject-questionset.md): This API is used to reject the question set, which is sent for review on the Sunbird-inQuiry Platform.
- [Publish QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/publish-questionset.md): This API is used to publish the question set on the Sunbird-inQuiry Platform.
- [Update Hierarchy QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/update-hierarchy-questionset.md): This API is used to update the existing question set on the Sunbird-inQuiry Platform.
- [Read QuestionSet Hierarchy](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/read-questionset-hierarchy.md): This API is used to read the question set on the Sunbird-inQuiry Platform.
- [Import QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/import-questionset.md): This API is used to import QuestionSet from one instance of sunbird to another instance of sunbird.
- [Copy QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/copy-questionset.md): This API is associated with copying questionset on the Sunbird Platform.
- [Retire QuestionSet](/learn/product-and-developer-guide/question-and-question-set-service/apis/v2/questionset-apis/retire-questionset.md): This API is used to retire the question set on the Sunbird-inQuiry Platform.