justinabrahms opened a new issue, #5187: URL: https://github.com/apache/arrow-rs/issues/5187
**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*) --> I'd like to authenticate via object_store to GCP, but I don't want to have to pass around a json file of credentials. **Describe the solution you'd like** <!-- A clear and concise description of what you want to happen. --> Ideally, I could use the service principal configured on my compute instance to issue requests. It can be fetched via https://cloud.google.com/compute/docs/metadata/predefined-metadata-keys#instance-metadata As a less good, but also fine solution.. I'd like access to TokenProvider so that I can just issue the relevant API call myself. **Describe alternatives you've considered** <!-- A clear and concise description of any alternative solutions or features you've considered. --> I think I'll have to code my own CredentialProvider, but you already have a higher level abstraction I can't get access to. **Additional context** <!-- Add any other context or screenshots about the feature request here. --> -- 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]
