Unable to set CORS rules programatically

[azure]

Unable to set CORS rules programatically

[XiaoningLiu]

Hi Guys, CORS support in Azurite V3 is planned in the incoming roadmap before V3 GA.

[ry8806]

Using the C# client i'm getting 400: Bad Request - is this still in an unimplemented state?

[jbfm]

Really missing CORS settings here as well. Difficult to test web implementations without it.

[kuba-lilz]

@XiaoningLiu Is there any timeline on cors settings release?

[XiaoningLiu]

@kuba-lilz Already released : ) Will close this issue.

[kuba-lilz]

@XiaoningLiu
Hi, I just double checked using mcr.microsoft.com/azure-storage/azurite:3.11.0 and no, CORS settings aren't reflected correctly, even though container accepts the request for setting them and returns 202.

I'm sending request with python azure-storage-blob==1.5.0 package and following code

cors_rule = azure.storage.common.models.CorsRule(
        allowed_origins="0.0.0.0:*", 
        allowed_headers="*",
        allowed_methods=["GET"], 
        exposed_headers="*", 
        max_age_in_seconds=100)

blob_storage.set_blob_service_properties(cors=[cors_rule])

but when accessing data from a web browser I still get

edit:1 Access to image at 'http://localhost:10000/devstoreaccount1/photos/7d64ff9f-76ef-425e-81d1-e9478955b30e/0734507c-431a-4996-a1bd-597a1fb5708e.jpg?st=2021-03-10T07%3A47%3A48Z&se=2021-03-10T08%3A57%3A48Z&sp=r&sv=2018-03-28&sr=b&rsct=image/jpeg&sig=OwE3UF1dsgC30V80Xoenprhezd2wgKxzQY01sSFSRYk%3D' from origin 'http://0.0.0.0:5000' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.

error

Can we reopen this issue and fix it?

[swimhiking]

i try to manually set CORS, still not success, got 400 error, any suggestion to use azurite? thanks

[blueww]

@swimhiking
You issue might not be same issue as before.
Would you please open a new issue by following the issue template (especially give the debug log of Azurite), and we can look deeper into it.