A projectdoc Reindex can take quite a long time for large sites. Please make sure to run the indexer at an appropriate time for your organization!

The following call runs a projectdoc Site Reindexer on all spaces, traversing each page. Each page is reindexed with Lucene and the internal structure is created.

{your-site}/confluence/rest/projectdoc-internal/1/indexer/site?reindex=true

In case not all spaces are projectdoc spaces, you may limit the reindex to these spaces by their space keys (spaceKeys). List the space keys comma-separated with no space characters: spaceKey1,spaceKey2,spaceKey3.