Apex Developer Guide
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Release Notes
Actions
Apex Cursors (Beta)
Chatter Answers and Ideas
Moderate Chatter Private Messages with Triggers
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Experience Cloud Sites
External Services
Formula Evaluation in Apex
Permission Set Groups
Customize File Downloads
Custom File Download Examples
Support Classes
Territory Management 2.0
Apex Reference
Salesforce Files
Use Apex to customize the behavior of Salesforce Files.
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Customize File Downloads
You can customize the behavior of files when users attempt to download them using an Apex callback. ContentVersion supports modified file behavior, such as antivirus scanning and information rights management (IRM), after the download operation. File download customization is available in API version 39.0 and later. -
Custom File Download Examples
You can use Apex to customize the behavior of files upon attempted download. These examples assume that only one file is being downloaded. File download customization is available in API version 39.0 and later.