> For the complete documentation index, see [llms.txt](https://guide.techblocksco.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://guide.techblocksco.com/feature-reference/workflow-events.md).

# Workflow Events

You can access the plugin's list of workflow events by:

1. Opening the workflow tab (make sure you've already added the Canvas-Main element to your page
2. Click to add a Trigger event
3. Navigate to the "Element" section
4. Select one of the events associated with "A Canvas-Main"

![](/files/XT4e2irBiVE5GYTJONOp)

Below is a list of all of the workflow events associated with the Canvas-Main element along with a description of what it does and how to use it.

**Workflow Events (Workflow Tab)**

| Event Name                           | Description                                                                                                                                      |
| ------------------------------------ | ------------------------------------------------------------------------------------------------------------------------------------------------ |
| A Canvas-Main has been modified      | Fires when the Canvas has been modified in any way                                                                                               |
| A Canvas-Main has deleted an element | Fires when an element has been deleted on the Canvas                                                                                             |
| A Canvas-Main Shape Added            | Fires when a shape has been added to the Canvas                                                                                                  |
| A Canvas-Main Text Added             | Fires when a text has been added to the Canvas                                                                                                   |
| Generated a saved image URL          | Fires when the saved image URL (.png of the image) is ready ([details here](/canvas-using-the-plugin/saving-the-canvas.md#save-as-png-to-url))   |
| Generated a serialization            | Fires when the serialization (JSON of the Canvas) is ready ([details here](/canvas-using-the-plugin/saving-the-canvas.md#save-as-serialization)) |