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Upload to URL

Upload files to public CDN URLs, retrieve or delete uploaded file metadata, and publish HTML pages.

What agents can do

Actions5

  • Delete file

    Permanently delete a previously uploaded file from storage and its public CDN location.

  • Get file metadata

    Retrieve current metadata and the public CDN URL for a file previously uploaded by the connected account.

  • Get supported formats

    Return the file extensions Upload to URL accepts or blocks, current plan size limits, and advertised upload security checks.

  • Publish html

    Publish raw HTML at a public URL under a chosen page path.

  • Upload file

    Upload one file and return its public CDN URL, file ID, expiration, and remaining monthly credits.

How it connects

You paste an API key from Upload to URL on a page Composio hosts, so the key never passes through Definable.

Keep the connection to yourself or share it with your workspace. Any action that writes or sends can wait for your approval.