UpdateEmailTemplateContent
Updates the content of the given email template.
EXECUTE 例：
EXECUTE UpdateEmailTemplateContent File = 'C:\\Users\\Dell\\Desktop\\Test_Logs\\Marketo.html', EmailTemplateId = '1'
Input
| Name | Type | Required | Description |
| EmailTemplateId | Integer | True | The Id of the email template. |
| File | String | True | Content for the email template. Multipart file. |
Result Set Columns
| Name | Type | Description |
| Id | String | The status of the lead being added to the list. Applicable values: added and skipped. |