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What about hosting images on S3? How would one authorize access based on user? Use Cognito to map AWS IAM role to s3 resources at a per-user basis?
by yeukhon 10y ago
What about hosting images on S3? How would one authorize access based on user? Use Cognito to map AWS IAM role to s3 resources at a per-user basis?
- matharmin 10y agoYou can generate keys for S3 on your server, allowing temporary upload or download access to specific files. Generating an IAM role per app user is not practical.
- alexbilbie 10y agoYou can use IAM federated access (with your own identity provider implementation) to provide on-demand per-user IAM security tokens