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Namespace: obs is used as the namespace to be compatible with earlier OBS 2.0 versions (2.2.x). All data types and API definitions contained in the SDK belong to this namespace. Before using OBS SDK for Go, you need to import obs.
Constraints of PFS Operations An existing OBS bucket cannot be changed to a parallel file system. For details about how to create a parallel file system, see Creating a Parallel File System. Custom domain names of parallel file systems cannot be configured on OBS Console.
A bucket is a global namespace of OBS and is a data container. It functions as a root directory of a file system and can store objects.
You can access this feature via OBS Console and REST APIs, to process images stored in OBS anytime and anywhere and obtain the processed images right away. Architecture You can upload your images to OBS using OBS Console, OBS Browser+, REST APIs, or third-party clients.
After receiving a request made using such a URL, OBS treats the requester as the user who issued the URL and processes the request.
Indexcropping You can edit code on OBS Console or make an API call to indexcrop images. Set the top left corner of the image as the starting point. Set x-axis overlapping with the width, and y-axis overlapping with the height.
Code string Explanation: Error code returned by the OBS server. Message string Explanation: Error description returned by the OBS server. HostId string Explanation: Request server ID returned by the OBS server. RequestId string Explanation: Request ID returned by the OBS server.
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
Uploading an Object Scenarios You can upload files of any type to OBS buckets for storage. The following describes how to call the API for uploading objects using the PUT method to a specified bucket. For details about how to call an API, see Calling APIs.
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
You can group your OBS buckets using enterprise projects or change the enterprise project where your bucket belongs as needed. To change the enterprise project where your bucket belongs, move your bucket from its enterprise project to another one.
Checking the Upload Progress Scenarios You can use OBS SDKs to obtain the upload progress of a specified object to estimate the remaining time. SDKs Available for Progress Check You can use the SDKs listed below to check your upload progress.
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
Internet outbound traffic packages and pull traffic packages can offset data traffic volume used for downloading data from OBS and pulling content from OBS over the internet.
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
For details, see Introduction to OBS Access Control, IAM Custom Policies, and Creating a Custom Bucket Policy. The mapping between OBS regions and endpoints must comply with what is listed in Regions and Endpoints.
For more information, see OBS Domain Names. For security and compliance reasons, Huawei Cloud OBS does not allow you to use the default domain name of a bucket to preview objects in the bucket.
SSE-OBS uses a data key derived from the OBS root key to encrypt or decrypt an object. OBS does not need to interact with KMS. Therefore, you do not need to grant special permissions when sharing objects. Parent topic: Server-Side Encryption
To get started with image processing on OBS Console, see Process. Using the REST API You can call OBS Representational State Transfer (REST) APIs to access image processing.
