# Consensus Service

- [Create a topic](/preview-hedera-docs/sdks-and-apis/sdks/consensus-service/create-a-topic.md)
- [Update a topic](/preview-hedera-docs/sdks-and-apis/sdks/consensus-service/update-a-topic.md)
- [Submit a message](/preview-hedera-docs/sdks-and-apis/sdks/consensus-service/submit-a-message.md)
- [Delete a topic](/preview-hedera-docs/sdks-and-apis/sdks/consensus-service/delete-a-topic.md)
- [Get topic messages](/preview-hedera-docs/sdks-and-apis/sdks/consensus-service/get-topic-message.md)
- [Get topic info](/preview-hedera-docs/sdks-and-apis/sdks/consensus-service/get-topic-info.md)
- [Network Response](/preview-hedera-docs/sdks-and-apis/sdks/consensus-service/errors.md)