| layout | default-layout |
|---|---|
| noTitleIndex | true |
| needAutoGenerateSidebar | true |
| title | How can I upload a JSON file to my server? |
| keywords | Dynamic Web TWAIN, Document Saving, upload JSON |
| breadcrumbText | How can I upload a JSON file to my server? |
| description | How can I upload a JSON file to my server? |
| date | 2021-11-29 18:33:59 +0800 |
| last_modified | 2022-06-10 04:40:03 +0800 |
While you cannot send a JSON file with HTTPUpload, you can send the JSON string with the API SetHTTPFormField{:target="_blank"}.
Dynamic Web TWAIN sends an HTTP POST request to the server when doing an upload. The SetHTTPFormField() method is used to add extra fields to the HTTP form{:target="_blank"}. Just like how you can add extra text information to the form, you can also add the JSON string to it.