New-MgSiteListItem field format issue int/str with 2.26.1

[ssoabx]

Describe the bug

I'm trying to update a sharepoint list via New-MgSiteListItem -SiteId "<SiteId>" -ListId "<Name>" -Fields $Fields but I always get an error.

the $fields looks like this:

$Fields = @{
    BuildID          = "3599"
    BasicCommitID    = "9c3d0f36362dd25caa0da2ecab06a1859ce2"
    BasicTag         = "v2.31.0"
    MWSCommitID      = "a5c7998252f2366c8cbbb03ba46e9b"
    MWSTag           = "v2.21.0"
    CustomerCommitID = "c40241be9fd2f1cd2f2f2fc961c37f720c"
  }

The error I get:

New-MgSiteListItem : General exception while processing
Status: 500 (InternalServerError)
ErrorCode: generalException
Date: 2025-02-26T08:35:19
Headers:
Transfer-Encoding             : chunked
Vary                          : Accept-Encoding
Strict-Transport-Security     : max-age=31536000
request-id                    : 18a4ef5d-41e5-4d3f-9a23-9e4d23c57860
client-request-id             : 7d060165-74af-43d6-a95b-1abe7f32ad19
x-ms-ags-diagnostic           : {"ServerInfo":{"DataCenter":"<Redacted> North","Slice":"E","Ring":"3","ScaleUnit":"002","RoleInstance":"ZR2PE141400C8"}}
Cache-Control                 : no-store, no-cache
Date                          : Wed, 26 Feb 2025 08:35:18 GMT
In Zeile:1 Zeichen:3
+   New-MgSiteListItem -SiteId "<redacted>" - ...
+   ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: ({ SiteId = e4d6...GraphListItem }:<>f__AnonymousType5`4) [New-MgSiteListItem_CreateExpanded], Exception
    + FullyQualifiedErrorId : generalException,Microsoft.Graph.PowerShell.Cmdlets.NewMgSiteListItem_CreateExpanded

I can use the exact same data / command in 2.25.0 and it works.
Looking at debugging I noticed that it doesn't put"numbers/int" in between quotation marks so when I add text to that field it suddenly works...

Expected behavior

List entry getting created

How to reproduce

See above

SDK Version

2.26.1

Latest version known to work for scenario above?

2.25.0

Known Workarounds

• Downgrade
• Force string in field

Debug output NOK

Not working, BuildID not in quotations in POST body

DEBUG: ============================ HTTP REQUEST ============================

HTTP Method:
POST

Absolute Uri:
https://graph.microsoft.com/v1.0/sites/e4d62495-b517-4d14-9f40-c5ab9a44fb04/lists/Build/items

Headers:
FeatureFlag : 00000003
Cache-Control : no-store, no-cache
User-Agent : Mozilla/5.0,(Windows NT 10.0; Microsoft Windows 10.0.26100; de-CH),PowerShell/5.1.26100.2161
SdkVersion : graph-powershell/2.26.1
client-request-id : 201dea67-fcfc-4c05-9918-7323403c8012

Body:
{
"fields": {
"MWSCommitID": "a5c7998e8hsda4ac366c8cbbb03ba46e9b",
"BasicTag": "v2.31.0",
"BasicCommitID": "9c3d0fddhadafd1dd25caa0da2ecab06a1859ce2",
"BuildID": 3599,
"CustomerCommitID": "c40241be9fafafaf616271560951c961c37f720c",
"MWSTag": "v2.21.0"
}
}

DEBUG: ============================ HTTP RESPONSE ============================

Status Code:
InternalServerError

Headers:
Transfer-Encoding : chunked
Vary : Accept-Encoding
Strict-Transport-Security : max-age=31536000
request-id : 9b861af6-c20d-4b28-a9dc-7cbcfd930ecc
client-request-id : 201dea67-fcfc-4c05-9918-7323403c8012
x-ms-ags-diagnostic : {"ServerInfo":{"DataCenter":"XXX North","Slice":"E","Ring":"3","ScaleUnit":"000","RoleInstance":"ZR1PXXX0000665"}}
Cache-Control : no-store, no-cache
Date : Wed, 26 Feb 2025 08:25:14 GMT

Body:
{
"error": {
"code": "generalException",
"message": "General exception while processing",
"innerError": {
"date": "2025-02-26T08:25:14",
"request-id": "9b861af6-c20d-4b28-a9dc-7cbcfd930ecc",
"client-request-id": "201dea67-fcfc-4c05-9918-7323403c8012"
}
}
}


Debug output Working

Working. **Notice value for "BuildID" now contains text**, and is being sent in quotations

DEBUG: ============================ HTTP REQUEST ============================

HTTP Method:
POST

Absolute Uri:
https://graph.microsoft.com/v1.0/sites/e4d62495-b517-asfaff40-c5ab9a44fb04/lists/Build/items

Headers:
FeatureFlag : 00000003
Cache-Control : no-store, no-cache
User-Agent : Mozilla/5.0,(Windows NT 10.0; Microsoft Windows 10.0.26100; de-CH),PowerShell/5.1.26100.2161
SdkVersion : graph-powershell/2.26.1
client-request-id : effde308-4b23-471e-9c3e-0b0723cede13

Body:
{
"fields": {
"MWSCommitID": "a5c7998e8ade5affsaf64ac366c8cbbb03ba46e9b",
"BasicTag": "v2.31.0",
"BasicCommitID": "9c3d0fddfdfddaf5caa0da2ecab06a1859ce2",
"BuildID": "yy3599",
"CustomerCommitID": "c40241beafsfsfcd616271560951c961c37f720c",
"MWSTag": "v2.21.0"
}
}

DEBUG: ============================ HTTP RESPONSE ============================

Status Code:
Created

Headers:
Transfer-Encoding : chunked
Vary : Accept-Encoding
Strict-Transport-Security : max-age=31536000
request-id : b3bc2286-3452-44b5-9d44-bdb246a27c20
client-request-id : effde308-4b23-471e-9c3e-0b0723cede13
x-ms-ags-diagnostic : {"ServerInfo":{"DataCenter":"XXXX North","Slice":"E","Ring":"3","ScaleUnit":"001","RoleInstance":"ZRH2EPXXX000E9"}}
OData-Version : 4.0
Cache-Control : no-cache
Date : Wed, 26 Feb 2025 08:48:39 GMT
ETag : "a2395d18-1e2b-4f46-92e4-0c4a75e6cdd4,1"
Location : XXX

[...]


Configuration

• OS: Win11, Server2022

[timayabi2020]

Hi @ssoabx sorry for this experience. There is already an existing PR under review to resolve this issue.

[ssoabx]

Thank you for the quick PR!