Before You Start
Due to browser limitations, configure CORS for buckets before calling object-related APIs as follows:
- Set AllowedOrigin to *.
- Set AllowedMethod to PUT, GET, POST, DELETE, HEAD.
- Set AllowedHeader to *.
- Set ExposeHeader to:
- ETag
- Content-Type
- Content-Length
- Cache-Control
- Content-Disposition
- Content-Encoding
- Content-Language
- Expires
- x-obs-request-id
- x-obs-id-2
- x-reserved-indicator
- x-obs-api
- x-obs-version-id
- x-obs-copy-source-version-id
- x-obs-storage-class
- x-obs-delete-marker
- x-obs-expiration
- x-obs-website-redirect-location
- x-obs-restore
- x-obs-version
- x-obs-object-type
- x-obs-next-append-position
Object-Related API functions of ObsClient are case insensitive. For example, ObsClient.putObject and ObsClient.PutObject indicate the same function.
Parent topic: Object-Related APIs
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