tustvold opened a new issue, #5232: URL: https://github.com/apache/arrow-rs/issues/5232
**Is your feature request related to a problem or challenge? Please describe what you are trying to do.** <!-- A clear and concise description of what the problem is. Ex. I'm always frustrated when [...] (This section helps Arrow developers understand the context and *why* for this feature, in addition to the *what*) --> https://github.com/apache/arrow-rs/pull/4876 added support for generating S3 URLs, via the [Signer](https://docs.rs/object_store/latest/object_store/signer/trait.Signer.html) trait. This ticket tracks implementing Signed for [MicrosoftAzure](https://docs.rs/object_store/latest/object_store/azure/struct.MicrosoftAzure.html) **Describe the solution you'd like** <!-- A clear and concise description of what you want to happen. --> Azure calls this functionality a [Shared Access Signature](https://learn.microsoft.com/en-us/rest/api/storageservices/delegate-access-with-shared-access-signature). Depending on the type of credential available to [MicrosoftAzure](https://docs.rs/object_store/latest/object_store/azure/struct.MicrosoftAzure.html) there are different ways to generate a signed URL: * [AzureAccessKey](https://docs.rs/object_store/latest/object_store/azure/enum.AzureCredential.html#variant.AccessKey) - [Service SAS](https://learn.microsoft.com/en-us/rest/api/storageservices/create-account-sas) * [BearerToken](https://docs.rs/object_store/latest/object_store/azure/enum.AzureCredential.html#variant.BearerToken) - [User Delegation SAS](https://learn.microsoft.com/en-us/rest/api/storageservices/create-user-delegation-sas) * [SASToken](https://docs.rs/object_store/latest/object_store/azure/enum.AzureCredential.html#variant.SASToken) - not supported (I think) In both cases, there are a lot of options for further restricting the signatures with access policies, encryption, IP restrictions, etc... an initial implementation should stick to using the defaults as a first step. **Describe alternatives you've considered** <!-- A clear and concise description of any alternative solutions or features you've considered. --> **Additional context** <!-- Add any other context or screenshots about the feature request here. --> Split out from https://github.com/apache/arrow-rs/issues/3027 -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
