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Appian / Guides / WebViewer Smart Services
The Apryse SDK provides a set of smart services that can be used to interact with the WebViewer component in Appian. These smart services allow you to perform various operations such as converting a Base64 string to a document or document version. They aim to help assist you in the interaction between your documents in Appian and WebViewer.
This smart service converts a Base64 string to a document. This is useful when WebViewer provides the document data as a base64 string and you want to convert it to a document in Appian.
Input Parameters
| Parameter Name | Type | Required | Multiple | Description |
|---|---|---|---|---|
Base64 Data | Text | Yes | No | The base64 string to convert to a document. |
Upload Folder ID | Folder | Yes | No | The folder where the document will be uploaded to. |
Filename | Text | Yes | No | The filename of the document. |
Extension | Text | Yes | No | The extension of the document. |
Output Parameters
| Parameter Name | Type | Description |
|---|---|---|
Error Message | Text | The error message if the conversion failed. |
Has Error | Boolean | Whether the conversion failed. |
Output Document ID | Document | The saved document. |
This smart service converts a Base64 string to a document version. This is useful when WebViewer provides the document data as a base64 string and you want to convert it to a document version in Appian.
Input Parameters
| Parameter Name | Type | Required | Multiple | Description |
|---|---|---|---|---|
Base64 Data | Text | Yes | No | The base64 string to convert to a document version. |
Document ID | Document | Yes | No | The document to add the version to. |
Output Parameters
| Parameter Name | Type | Description |
|---|---|---|
Error Message | Text | The error message if the conversion failed. |
Has Error | Boolean | Whether the conversion failed. |
Output Document ID | Document | The saved document version. |
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