Box Triggers
You can set a trigger for a specific workflow by selecting events from the trigger list.
Using Box Triggers
To use this trigger in your workflow, you need to create a new event for the Box trigger, and then connect to the flow. To create a new event, do the following:
1. Place the pointer on the start icon , and then click or double-click . A list of triggers appears.
2. Select the Box trigger, and then create a new event. The Box trigger configuration window opens.
* 
If a trigger is already created, select an existing trigger, and then click SAVE.
To create a new trigger, click Create a new event for Box, and then proceed with the steps further.
3. Edit the trigger label, if needed.
4. To add a new authorization, refer to the Authorize Box section in the Box connector topic.
* 
If you previously added an authorization for Box, select an authorization from the list.
5. In the Select Trigger list, select a trigger. A list of triggers with a description of what initiates each trigger follows:
New Folder—New folder is created in the specified location. Select or enter the folder ID for which you want to set a trigger.
File Downloaded—A specific file is downloaded from the specified folder.
In the Source Criteria field, select one of the source criteria from the following list:
Any File from Folder
Specific File
In the File/Folder ID field, select or enter the file or folder ID for which you want to set a trigger.
File Uploaded—A new file is uploaded in the specified folder. Select or enter the folder ID for which you want to set a trigger.
Folder Downloaded—Specified folder is downloaded. Select or enter the folder ID for which you want to set a trigger.
New Comment—A new comment is added.
In the Source Criteria field, select one of the source criteria:
Any File from Folder
Specific File
In the File/Folder ID field, select or enter the file or folder ID for which you want to set a trigger.
File Deleted—A specified file is deleted from the selected folder. Select or enter the folder ID for which you want to set a trigger.
6. In the Custom Filters section, click ADD, and then enter the following details:
Input
Expected—The expected output.
Condition—Condition to apply on the filters such as equals, greater than, less than, contains, does not contain, matches, and so on.
Click ADD to set multiple custom filtering criteria.
For more information on custom filters, refer to the topic Adding Custom Filters.
7. Click SAVE.
* 
Each file or folder in Box can only have one webhook trigger. If you want to create a new webhook trigger for the same file or folder, then you must delete the older webhook trigger.