AddDocumentToTemplate
Adds a document to an existing template.
Input
| Name | Type | Required | Description |
| TemplateId | String | True | The Id of the template. |
| FileLocation | String | False | File location. For example: C:\File.pdf |
| FileName | String | False | Document name. This is required when content is not null. |
| DocumentId | String | True | Id for the document |
Result Set Columns
| Name | Type | Description |
| Success | String | Determines whether the operation is successful or not |