> For the complete documentation index, see [llms.txt](https://guardian.hedera.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guardian.hedera.com/docs/develop/schemas.md).

# Schemas

- [Schema Creation APIs](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis.md)
- [Listing of Schema](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/creation-of-a-schema-1.md)
- [Returning Schema by SchemaID](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/returning-schema-by-schemaid.md)
- [Returns All Schemas Related to the Topic](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/returns-all-schemas-related-to-the-topic.md)
- [Creation of Schema Related to the Topic](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/creation-of-schema-related-to-the-topic.md)
- [Updating Schema](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/updating-schema.md)
- [Deleting a Schema](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/deleting-a-schema.md)
- [Publishing Schema Based on Schema ID](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/publishing-schema-based-on-schema-id.md)
- [Export Schema Message IDs](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/export-a-schema.md)
- [Export Schema as Zip](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/export-a-schema-1.md)
- [Import Schema from IPFS](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/importing-schema-from-ipfs.md)
- [Import Schema from Zip](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/importing-zip-file-containing-schema.md)
- [Schema Preview from IPFS](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/schema-preview-from-ipfs.md)
- [Schema Preview from Zip](https://guardian.hedera.com/docs/develop/schemas/schema-creation-using-the-guardian-apis/schema-preview-from-zip.md)
- [System Schema APIs](https://guardian.hedera.com/docs/develop/schemas/system-schemas-apis.md)
- [Creates New System Schema](https://guardian.hedera.com/docs/develop/schemas/system-schemas-apis/creates-new-system-schema.md)
- [Returns Schema by Username](https://guardian.hedera.com/docs/develop/schemas/system-schemas-apis/returns-schema-by-username.md)
- [Updates the Schema](https://guardian.hedera.com/docs/develop/schemas/system-schemas-apis/updates-the-schema.md)
- [Activates the Schema](https://guardian.hedera.com/docs/develop/schemas/system-schemas-apis/publishes-the-schema.md)
- [Delete System Schema](https://guardian.hedera.com/docs/develop/schemas/system-schemas-apis/delete-system-schema.md)
- [Returns Schema by Type](https://guardian.hedera.com/docs/develop/schemas/system-schemas-apis/returns-schema-by-type.md)
- [Schema Type](https://guardian.hedera.com/docs/develop/schemas/system-schemas-apis/schema-type.md)
- [Schema APIs — Async](https://guardian.hedera.com/docs/develop/schemas/schema-related-apis-for-asynchronous-execution.md)
- [Creation of Schema](https://guardian.hedera.com/docs/develop/schemas/schema-related-apis-for-asynchronous-execution/creation-of-schema.md)
- [Publishing Schema](https://guardian.hedera.com/docs/develop/schemas/schema-related-apis-for-asynchronous-execution/publishing-schema.md)
- [Importing Schema from IPFS](https://guardian.hedera.com/docs/develop/schemas/schema-related-apis-for-asynchronous-execution/importing-schema-from-ipfs.md)
- [Importing Schema from .zip](https://guardian.hedera.com/docs/develop/schemas/schema-related-apis-for-asynchronous-execution/importing-schema-from-.zip.md)
- [Previews the Schema from IPFS](https://guardian.hedera.com/docs/develop/schemas/schema-related-apis-for-asynchronous-execution/previews-the-schema-from-ipfs.md)


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