V20260921

• Added: -AccessTokenProvider parameter, a script block that runs before every request (including pagination and retries) so tokens can be refreshed during long-running jobs / pagination. Cannot be combined with -AccessToken
• Added: Every result now has a complete flag. If it is $false, an incompleteReason (PaginationFailed, RequestFailed, NotAttempted, PaginationDisabled) says why, and a nextLink is included when one is known so you can resume
• Added: Failed pagination requests are reported through paginationFailureStatus and paginationFailureErrorCode on the affected result
• Added: The batch request itself is now retried on transport errors (connection reset, DNS, timeout) and on retryable HTTP statuses (429, 500, 502, 503, 504). With -AccessTokenProvider, 401 is retried too
• Changed: Exactly one result is returned per requested ID, in the order you submitted them. IDs that never got a response are returned as NotAttempted instead of being left out
• Changed: Successful results now report the status Graph actually returned (e.g. 201 for creates) instead of always 200. Range checks still work, but equality checks against 200 may not
• Changed: -MaxRetries now gives failed sub-requests and failed batch requests separate retry budgets, so connection errors cannot use up the retries needed for later 429s
• Changed: -DisablePagination results now come back with complete = $false and the nextLink, so you can page yourself
• Changed: Status codes that cannot succeed on retry (e.g. 400, 403) fail right away instead of waiting through the backoff
• Fixed: Non-collection responses (single-object GET, POST create, action results) now return their actual body. Previously they came back as an empty value array
• Fixed: A batch request that fails no longer throws away the whole run. Results collected so far are returned, and the requests that were never sent are marked NotAttempted
• Fixed: When more than -MaxBatchSize next links were fetched in one call, results from all but the last sub-batch were lost
• Fixed: The request objects you pass in are no longer modified, so running the same request list again with -QueryParameters no longer adds the query string twice
• Fixed: queryParameters set on individual requests is no longer sent to Graph as part of the batch body
• Fixed: Integer request IDs now match Graph's string IDs when retrying and building results
• Improved: Collecting page results is faster, using AddRange instead of adding items one at a time

Full Changelog: V20260307...V20260921

V20260505

• Added: -MaxBatchSize parameter to reduce Graph batch concurrency with a configurable limit from 1 to 20
• Improved: README and comment-based help so parameter documentation and examples match current module behavior

Full Changelog: V20260307...V20260505

V20260307

• Improved: Status messages for retry handling (e.g., HTTP status 429)
• Added: -SkipCertificateCheck parameter to skip certificate validation in PowerShell 7

Full Changelog: V20260117...V20260307

V20260117

Changes

• Added: New switch DisablePagination
  If specified, prevents the function from automatically following @odata.nextLink for paginated results.
• Fixed: BatchDelay is now a double which allows to specify values like 0.1