onedrive-api-docs: ODP Regression: OneDrive Graph API /delta deltaLink response is malformed

Category

• Question
• Documentation issue
• Bug

Expected or Desired Behavior

The deltaLink should return the correct data

Observed Behavior

For the last 24hr’s ODP deltaLink response from the OneDrive API is malformed.

When calling /delta, the deltaLink is responding as per the following example:

[DEBUG] deltaLink: https://graph.microsoft.com/v1.0/drives('66d53be8a5056eca')/items('66D53BE8A5056ECA!101')/microsoft.graph.delta(token='aTE09NjM3NDI5NzI5OTI.....

Previously, this would respond as:

[DEBUG] deltaLink: https://graph.microsoft.com/v1.0/drives/66d53be8a5056eca/items/66D53BE8A5056ECA!101/delta?select=id%2cname%2ceTag%2ccTag%2cdeleted%2cfile%2

This means that the OneDrive Personal /delta and associated deltaLink response cannot be consumed or used. When attempting to use the bad deltaLink URL as provided by the API, it generates the following:

ERROR: OneDrive returned an error with the following message:
  Error Message:    HTTP request returned status code 400 (Bad Request)
  Error Reason:     Invalid API or resource
  Error Date:       2020-12-08T04:17:18
  Error Request ID: d704a5a7-35ff-472b-97d9-208f4f3286e2

Full Example:

[DEBUG] Attempting query 'changes = onedrive.viewChangesByItemId(driveId, idToQuery, deltaLink)'
[DEBUG] driveId: 66d53be8a5056eca
[DEBUG] idToQuery: 66D53BE8A5056ECA!101
[DEBUG] Previous deltaLink: https://graph.microsoft.com/v1.0/drives/66d53be8a5056eca/items/66D53BE8A5056ECA!101/delta?select=id%2cname%2ceTag%2ccTag%2cdeleted%2cfile%2cfolder%2croot%2cfileSystemInfo%2cremoteItem%2cparentReference%2csize&$skiptoken=aTE09...redacted
[DEBUG] Request URL = https://graph.microsoft.com/v1.0/drives/66d53be8a5056eca/items/66D53BE8A5056ECA!101/delta?select=id%2cname%2ceTag%2ccTag%2cdeleted%2cfile%2cfolder%2croot%2cfileSystemInfo%2cremoteItem%2cparentReference%2csize&$skiptoken=aTE09...redacted
[DEBUG] Query 'changes = onedrive.viewChangesByItemId(driveId, idToQuery, deltaLink)' performed successfully
[DEBUG] OneDrive API /delta response: {"@odata.context":"https:\/\/graph.microsoft.com\/v1.0\/$metadata#Collection(driveItem)","@odata.deltaLink":"https:\/\/graph.microsoft.com\/v1.0\/drives('66d53be8a5056eca')\/items('66D53BE8A5056ECA!101')\/microsoft.graph.delta(token='aTE09...redacted')?select=id%2cname%2ceTag%2ccTag%2cdeleted%2cfile%2cfolder%2croot%2cfileSystemInfo%2cremoteItem%2cparentReference%2csize&$skiptoken=aTE09...redacted","value":[{"@odata.type":"#microsoft.graph.driveItem","cTag":"adDo2NkQ1M0JFOEE1MDU2RUNBITEwMS42Mzc0Mjk3Mjk5MjE4MDAwMDA","eTag":"aNjZENTNCRThBNTA1NkVDQSExMDEuMQ","fileSystemInfo":{"createdDateTime":"2018-06-06T20:45:24.436Z","lastModifiedDateTime":"2019-04-24T07:09:31.29Z"},"folder":{"childCount":0,"view":{"sortBy":"takenOrCreatedDateTime","sortOrder":"ascending","viewType":"thumbnails"}},"id":"66D53BE8A5056ECA!101","name":"root","parentReference":{"driveId":"66d53be8a5056eca","driveType":"personal","id":"66D53BE8A5056ECA!0","path":"\/drive\/root:"},"root":{},"size":421686}]}

Steps to Reproduce

1. Perform a /delta query for OneDrive Personal Accounts
2. Analyse the /delta response

Currently this only impacts OneDrive Personal Accounts. OneDrive Business Accounts are not impacted

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