ListItemAttachments webUrl property is not working

[Floris-Pleegzorg-Oost-Vlaanderen]

Category

[ ] Enhancement

[X ] Bug

[ ] Question

Version

Please specify what version of the library you are using: [3.20.0]

If you are not using the latest release, please update and see if the issue is resolved before submitting an issue.

Expected / Desired Behavior / Question

I want to use ListItemAttachments in my project and I test with sharepoint.com/_layouts/15/workbench.aspx.

My component request looks like this.

<ListItemAttachments
                    webUrl="https://tenantname.sharepoint.com/sites/Data/"
                    listId="0299c622-3efe-4b97-81f1-7e082d157bla"
                    itemId={15}
                    context={context}
                />

Observed Behavior

I always get the following message "Problem loading attachment, reason: files is null"
In the webbrowser console I see that instead of the webUrl being used the base url is used. I see this:

https://tenantname.sharepoint.com/_api/web/lists(@listId)/items(@itemId)/AttachmentFiles?@listId=guid'0299c622-3efe-4b97-81f1-7e082d157bla'&@itemId=15

I expected:

https://tenantname.sharepoint.com/sites/Data/_api/web/lists(@listId)/items(@itemId)/AttachmentFiles?@listId=guid'0299c622-3efe-4b97-81f1-7e082d157bla'&@itemId=15

I think that the problem is that in the file
src/controls/listItemAttachments/ListItemAttachments.tsx

this._spservice is called but webUrl is not always passed.

[github-actions]

Thank you for submitting your first issue to this project.

[krispleegzorgoostvlaanderen]

I think the problem is here, the webUrl is not passed when creating the SPservice:
40a61d8#r155471012