Fehler beim Lesen von manifest.json: Ungültige Werte für validDomains[0] angegeben: „https://tenant.sharepoint.com“

[thbeer87]

hey, i tried configuring this: https://docs.microsoft.com/en-gb/sharepoint/dev/features/embed-pages-to-teams

but when i click "install" i am getting this error:
Fehler beim Lesen von manifest.json: Ungültige Werte für validDomains[0] angegeben: „https://tenant.sharepoint.com“

when i look at my manifest i see that "https://tenant.sharepoint.com" is added automatically to validdomains from my tab urls.
when i try to remove "https://" from my tab, then validdomains is correct, but i get an error that this https:// is needed.
Is this a bug?

Here is my manifest:
{
"$schema": "https://developer.microsoft.com/en-us/json-schemas/teams/v1.7/MicrosoftTeams.schema.json",
"manifestVersion": "1.7",
"version": "1.0.0",
"id": "4ddeb0da-6c62-440b-aae7-cfb8aeacbe35",
"packageName": "com.teams.dwp.app",
"developer": {
"name": "Ich",
"websiteUrl": "https://domain.de",
"privacyUrl": "https://domain.de",
"termsOfUseUrl": "https://domain.de"
},
"icons": {
"color": "color.png",
"outline": "outline.png"
},
"name": {
"short": "DW",
"full": "Digital Workplace"
},
"description": {
"short": "test",
"full": "test123"
},
"accentColor": "#FFFFFF",
"staticTabs": [
{
"entityId": "123",
"name": "Test",
"contentUrl": "https://tenant.sharepoint.com/_layouts/15/teamslogon.aspx?SPFX=true&dest=/sites/dw/SitePages/Home.aspx",
"websiteUrl": "https://tenant.sharepoint.com/_layouts/15/teamslogon.aspx?SPFX=true&dest=/sites/dw/SitePages/Home.aspx",
"scopes": [
"personal"
]
}
],
"permissions": [
"identity",
"messageTeamMembers"
],
"validDomains": [
"https://tenant.sharepoint.com"
],
"webApplicationInfo": {
"id": "00000003-0000-0ff1-ce00-000000000000",
"resource": "https://tenant.sharepoint.com"
}
}