Enable Microsoft Azure
Cloudflare uses a service-level shared access signature (SAS) to gain access to your Blob Storage container. You'll need to provide Write permission and an expiration period of at least 5 years, which will allow you to not worry about the SAS token expiring.
To enable Logpush to Azure:
Create a shared access signature (SAS). To learn about shared access signatures, see . Logpush requires a service-level SAS, which provides the most restricted access. To create a service-level SAS, see or use the Storage Explorer feature in your storage account portal. Select Storage Explorer, navigate to and then right-click on your blob container to see the Get Shared Access Signature option. Select that option, set an expiry time of at least 5 years, and select only Write permission.
Provide the SAS URL when prompted by the Logpush API or UI.