About an hour or two ago, I successfully submitted an update to a DOI via an XML deposit. The update was the addition of a fourth editor which had accidentally been left out in the initial deposit (myself, as it happens).
When I retrieve the title via the XML API now, I get the correct output, with four editors.
However, when I retrieve it via the REST API, and also via search.crossref.org, I still get the old metadata with only three editors.
I’ve been scouring the documentation and help pages to find any mention of how long it generally takes for updated metadata to propagate throughout so that it appears in the REST API and the search tool, but I haven’t been able to find anything. Is there a general rule of thumb as to how long you should expect it to take?