Limits
Every limit here reports itself rather than failing silently. These are the numbers to plan around.
#Every limit
Limit | Value | What happens |
|---|---|---|
Linked PDF size ceiling | 2.5 MB | A PDF fetched from a public web address is refused above 2.5 MB and the macro shows "This PDF is too large". Attachments do not go through the proxy and are not subject to this cap. The limit is not shown anywhere in the macro editor, so authors only discover |
Attachment picker size | 250 attachments | The Existing Page Attachment dropdown lists at most the first 250 attachments on the page. There is no search or paging, so a PDF beyond that cannot be picked. |
Zoom range | 20% to 200% | Applies in the macro and in the pop-out/fullscreen modal. The starting zoom is fit-to-width. |
Height dropdown range | 1 to the document's page count | If the config panel cannot read the document (bad address, permission failure, upload still in flight), the only selectable height is 1. |
Approved external domains (Suite) | 10 domains | One fixed group, admin-only to save. |
Link rules enforced by the proxy | Https only; no bare IP addresses; no int | Http links are upgraded to https and then required to be https. Blocked outright: localhost, example.com/.org/.net, test.com, anything under amazonaws.com or amazon.com, nip.io, and the .corp .domain .example .home .host .lan .invalid .local .localdomain .loca |
File type check | must really be a PDF | The proxy requires a PDF or octet-stream content type, and attachment downloads are additionally checked for PDF file signature bytes before the viewer is given the data. |
#A few things worth knowing
A limit that is reached is reported in the interface, not in a log you have to find.
Limits are per site or per tenant depending on the limit. The table says which.
Edition can change some of these.
#Related
They announce themselves. Read the message.
