Missing files from Microsoft Graph API search

Question

Hello,

I am using the following endpoint for the search:

POST https://graph.microsoft.com/v1.0/search/query

{
    "requests": [
        {
            "entityTypes": [
                "driveItem"
            ],
            "query": {
                "queryString": "filename:fir.txt AND path:\"https://tenant-my.sharepoint.com/sites/xxx/Documents/folder\""
            },
			fields: [
                  'mimeType',
                  'id',
                  'parentReference',
                  'createdBy',
                  'name',
                  'createdDateTime',
                  'lastModifiedDateTime',
                ],
 }    

 ] 
} 

And with this query one folder's documents is not found. Moreover, they are not found in SharePoint as well.

I have tried to reproduce the issue on another folder but could not do so.

I have also tried to disable and enable search for the library where the folder is located and I have made the reindex of the library. Nothing has changed.

Could you please help me identify the problem that the documents are not found in SharePoint and via Microsoft Graph API?

Answer 1

Whether all files in the folder cannot be found in the Graph API? Or one file in the folder cannot be found in the Graph API?

When you go to the folder of SharePoint, could you see the file in the UI interface?

If you cannot see the file in the UI interface, please check following tips.

1.Go to library settings -> Versioning Settings -> Draft Item Security -> Set Any user who can read items.

2.Access the document library by using the site admin account, make sure the file is published and approved.

3.Access the document library by using the site admin account, check the permission for the file.

If you can see the file in the UI interface, please close the browser then reopen the graph explorer to search the file by using below codes.

POST https://graph.microsoft.com/v1.0/search/query

{
    "requests": [
        {
            "entityTypes": [
                "driveItem"
            ],
            "query": {
                "queryString": "filename:test.docx path:\"https://tenant.sharepoint.com/sites/emily/doc/1\""
            },
            "fields": [
                "mimeType",
                "id",
                "parentReference",
                "createdBy",
                "name",
                "createdDateTime",
                "lastModifiedDateTime"
            ]
        }
    ]
}

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Answer 2

Hello @Emily Du-MSFT , all the folder's files and folder itself cannot be found in Microsoft Graph and on SharePoint UI search. But I can see the files and folder in SharePoint UI.

Could you please advice me something on this?

Answer 3

I'm having same issue using Graph Explorer even. I'm making request to my drive and receiving empty array in value property. Tried different keywords that are persent in filenames on my drive but no luck. I can observe file named as pink-flower.jpg via UI interface of my OneDrive. Search is working only for root folder but not for subfolders (no recusrsive search)

Here are my requests via Graph Explorer:

1. https://graph.microsoft.com/v1.0/drives/66c8cdf72e4c0329/root/search(q='pink')
2. https://graph.microsoft.com/v1.0/me/drive/root/search(q='pink')?select=name,id,webUrl

Response:

{
    "@odata.context": "https://graph.microsoft.com/v1.0/$metadata#Collection(microsoft.graph.driveItem)",
    "@microsoft.graph.tips": "Use $select to choose only the properties your app needs, as this can lead to performance improvements. For example: GET me/drive/root/microsoft.graph.search(q=<key>)?$select=audio,bundle",
    "value": []
}