Microsoft Teams
A Microsoft customizable chat-based workspace.
10,894 questions
frame ancestor violation in teams tab app
![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(195.2, 7.000000000000001%, 28%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ES%3C/text%3E%3C/svg%3E)
SadPython
0
Reputation points
I am seeing a CSP error when trying to load my app in teams tab. I've added the domain specified in the docs here but am still seeing this error. Any idea what I am missing?
Microsoft Teams
Microsoft Teams Development
Microsoft Teams Development
Microsoft Teams: A Microsoft customizable chat-based workspace.Development: The process of researching, productizing, and refining new or existing technologies.
3,938 questions
{count} votes
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(128, 8%, 22%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3EA%3C/text%3E%3C/svg%3E)
Anonymous2024-07-03T02:46:19.9833333+00:00 Hi @SadPython
Teams tag is mainly focused on the general issue of Microsoft Teams troubleshooting. According to your description, your question is related to Teams Development which is not in our support scope. To better help you solve your problem, I will add the Teams Development tag to your post. Thanks for your understanding and patience!
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![](data:image/svg+xml, %3Csvg xmlns='http://www.w3.org/2000/svg' height='64' class='font-weight-bold' style='font: 600 30.11764705882353px "SegoeUI", Arial' width='64'%3E%3Ccircle fill='hsl(112.00000000000001, 85%, 20%)' cx='32' cy='32' r='32' /%3E%3Ctext x='50%25' y='55%25' dominant-baseline='middle' text-anchor='middle' fill='%23FFF' %3ENM%3C/text%3E%3C/svg%3E)
Nivedipa-MSFT 3,631 Reputation points Microsoft External Staff Moderator2024-07-03T05:38:50.76+00:00 @SadPython - Could you please confirm that the domain of your app is included in the CSP header?
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Nivedipa-MSFT 3,631 Reputation points Microsoft External Staff Moderator
2024-07-05T08:14:32.3533333+00:00 @SadPython - Have you verified the domain of your app is included in the CSP header?
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