# File Service

- [Create a file](/preview-hedera-docs/sdks-and-apis/deprecated/sdks/readme-1-1/create-a-file.md)
- [Append to a file](/preview-hedera-docs/sdks-and-apis/deprecated/sdks/readme-1-1/append-to-a-file.md)
- [Update a file](/preview-hedera-docs/sdks-and-apis/deprecated/sdks/readme-1-1/update-a-file.md)
- [Delete a file](/preview-hedera-docs/sdks-and-apis/deprecated/sdks/readme-1-1/delete-a-file.md)
- [Get file contents](/preview-hedera-docs/sdks-and-apis/deprecated/sdks/readme-1-1/get-file-contents.md)
- [Get file info](/preview-hedera-docs/sdks-and-apis/deprecated/sdks/readme-1-1/get-file-info.md)
- [Network Response Messages](/preview-hedera-docs/sdks-and-apis/deprecated/sdks/readme-1-1/network-response-messages.md)