list item attachment

[HiteshRepo]

Sharepoint site lists has provision to add attachement(s) in the UI.

But GRAPH APIs (and thereby SDK) does not seem to provide a way to fetch/create the list items attachments details.
APIs tried:

• https://graph.microsoft.com/v1.0/sites/{{siteid}}/lists/{{listid}}/items/{{item-id}}/fields?$expand=AttachmentFiles
• https://graph.microsoft.com/v1.0/sites/{{siteid}}/lists/{{listid}}/items/{{item-id}}/fields?$expand=AttachmentFiles
• https://graph.microsoft.com/v1.0/sites/{{siteid}}/lists/{{listid}}/items?$select=Attachments
• https://graph.microsoft.com/v1.0/sites/{{siteid}}/lists/{{listid}}/items?$select=AttachmentFiles

type ListItemable interface {
    BaseItemable
    i878a80d2330e89d26896388a3f487eef27b0a0e6c010c493bf80be1452208f91.Parsable
    GetAnalytics()(ItemAnalyticsable)
    GetContentType()(ContentTypeInfoable)
    GetDocumentSetVersions()([]DocumentSetVersionable)
    GetDriveItem()(DriveItemable)
    GetFields()(FieldValueSetable)
    GetSharepointIds()(SharepointIdsable)
    GetVersions()([]ListItemVersionable)
    SetAnalytics(value ItemAnalyticsable)()
    SetContentType(value ContentTypeInfoable)()
    SetDocumentSetVersions(value []DocumentSetVersionable)()
    SetDriveItem(value DriveItemable)()
    SetFields(value FieldValueSetable)()
    SetSharepointIds(value SharepointIdsable)()
    SetVersions(value []ListItemVersionable)()
}

type FieldValueSetable interface {
    Entityable
    i878a80d2330e89d26896388a3f487eef27b0a0e6c010c493bf80be1452208f91.Parsable
}

Although when we fetch fields of list items, it gives an indication if the list item about presence attachements

{
    ...
    "Attachments": true,
    ...
}

There seems to exist a way to fetch them using REST APIs https://{{tenant-id}}.sharepoint.com/_api/web/lists/getbytitle('{{site-name}}')/items({{item-id}})?$expand=AttachmentFiles.

However, it would be better to have that support using GRAPH APIs (and SDK) directly.
Similar to the way there exists support for email messages.

type Messageable interface {
    ...
    GetAttachments()([]Attachmentable)
    SetAttachments(value []Attachmentable)()
    SetHasAttachments(value *bool)()
    ...
}

Moreover, even if we could fetch the attachment details via REST APIs, how can we create/update them?

[rkodev]

Hi @HiteshRepo

This is a similar case to this as you correctly pointed out about the Graph API. Please create an issue in Microsoft Q&A site.

[noumanmehboob]

hi
I am facing the exact similar situation, were you able to find the solution to directly get the list item's attachments ?

[HiteshRepo]

@noumanmehboob
Not really with GRAPH APis, we can fetch via Sharepoint REST APIs. I do have a POC for it but we have not integrated it into our products as it requires certificates and additional user permissions.

Here is the SDK that can help with Sharepoint REST APIs

[noumanmehboob]

thank you @HiteshRepo , I will check the SDK SharePoint REST APIs