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        • Downloading an Object - File-Based (SDK for Node.js) - Object Storage Service

          Downloading an Object - File-Based (SDK for Node.js) - Object Storage Service

          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.

          Help > Object Storage Service > Node.js > Object Download (SDK for Node.js)
        • Before You Start (SDK for Node.js) - Object Storage Service

          Before You Start (SDK for Node.js) - Object Storage Service

          Ensure that you are familiar with OBS basic concepts, such as buckets, objects, and access keys (AK and SK). You can see General Ways to Use ObsClient (SDK for Node.js) to learn how to call OBS Node.js SDK APIs in a general manner.

          Help > Object Storage Service > Node.js > Getting Started (SDK for Node.js)
        • Configuring SDK Logging - Object Storage Service

          Configuring SDK Logging - Object Storage Service

          The procedure is as follows: Find file log4j2.xml from the OBS Java SDK package. Modify log levels and save paths in the log4j2.xml file based on actual needs.

          Help > Object Storage Service > Java > Initialization (SDK for Java)
        • Overview - Object Storage Service

          Overview - Object Storage Service

          To get started with image processing on OBS Console, see Using Image Processing on OBS Console. Using the REST API You can call OBS Representational State Transfer (REST) APIs to access image processing.

          Help > Object Storage Service > User Guide > Data Processing > Image Processing
        • Ignoring Errors and Returning Original Images - Object Storage Service

          Ignoring Errors and Returning Original Images - Object Storage Service

          Ignoring Errors and Returning Original Images You can edit code on OBS Console or make an API call. The following operation will ignore errors such as invalid request parameters and excessive image processing, and directly return the original images.

          Help > Object Storage Service > User Guide > Data Processing > Image Processing
        • Downloading an Object - Streaming (SDK for Node.js) - Object Storage Service

          Downloading an Object - Streaming (SDK for Node.js) - Object Storage Service

          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.

          Help > Object Storage Service > Node.js > Object Download (SDK for Node.js)
        • Downloading an Object - Range-Based (SDK for Node.js) - Object Storage Service

          Downloading an Object - Range-Based (SDK for Node.js) - Object Storage Service

          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.

          Help > Object Storage Service > Node.js > Object Download (SDK for Node.js)
        • Downloading an Object - Conditional (SDK for Node.js) - Object Storage Service

          Downloading an Object - Conditional (SDK for Node.js) - Object Storage Service

          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.

          Help > Object Storage Service > Node.js > Object Download (SDK for Node.js)
        • How Do I Query the Size of a Folder in a Bucket? - Object Storage Service

          How Do I Query the Size of a Folder in a Bucket? - Object Storage Service

          /obsutil ls obs://bucket-test/test/ -du -limit=0 command to query the size of the test folder in bucket bucket-test. ./obsutil ls obs://bucket-test/test/ -du -limit=0 Start at 2023-03-16 06:40:18.2773873 +0000 UTC Listing objects .

          Help > Object Storage Service > FAQs > Buckets and Objects
        • Log Analysis (SDK for C) - Object Storage Service

          Log Analysis (SDK for C) - Object Storage Service

          Log Analysis (SDK for C) Log Path The OBS C SDK log path is specified by the LogPath field in OBS.ini. By default, logs are stored in the logs directory at the same level as the lib directory of the C SDK dynamic library.

          Help > Object Storage Service > C > Troubleshooting (SDK for C)
        • Watermarking Images - Object Storage Service

          Watermarking Images - Object Storage Service

          style on OBS Console and then apply it to the image.

          Help > Object Storage Service > User Guide > Data Processing > Image Processing
        • How Do I Upload Objects Larger Than 5 GB? - Object Storage Service

          How Do I Upload Objects Larger Than 5 GB? - Object Storage Service

          Using OBS Browser+ Files are uploaded using multipart upload on OBS Browser+. With multipart upload, you can upload a single file with the maximum size of 48.8 TB. OBS Browser allows up to 500 files to be uploaded at a time.

          Help > Object Storage Service > FAQs > Buckets and Objects
        • Inscribed Circles - Object Storage Service

          Inscribed Circles - Object Storage Service

          Inscribed Circles You can edit code on OBS Console or make an API call to get an inscribed circle of an image. Choose the image center as the center of a circle, and crop the image according to the specified radius. The image then is cropped into a circle.

          Help > Object Storage Service > Image Processing (Leaving soon. Moving to User Guide.) > Cropping Images
        • Constraints - Object Storage Service

          Constraints - Object Storage Service

          Constraints 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.

          Help > Object Storage Service > Parallel File System (Leaving soon. Moving to User Guide.) > Introduction
        • Performing a Multipart Upload - Object Storage Service

          Performing a Multipart Upload - Object Storage Service

          The minimum part size supported by an OBS 3.0 bucket is 100 KB, and the minimum part size supported by an OBS 2.0 bucket is 5 MB. You are advised to perform multipart upload to OBS 3.0 buckets.

          Help > Object Storage Service > iOS > Object Upload
        • Before You Start (SDK for Go) - Object Storage Service

          Before You Start (SDK for Go) - Object Storage Service

          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.

          Help > Object Storage Service > Go
        • Constraints of PFS - Object Storage Service

          Constraints of PFS - Object Storage Service

          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.

          Help > Object Storage Service > User Guide > Parallel File System
        • What Is Image Processing? - Object Storage Service

          What Is Image Processing? - Object Storage Service

          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.

          Help > Object Storage Service > Image Processing (Leaving soon. Moving to User Guide.) > Introduction
        • Creating a Bucket (SDK for C) - Object Storage Service

          Creating a Bucket (SDK for C) - Object Storage Service

          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.

          Help > Object Storage Service > C > Getting Started (SDK for C)
        • Using a Pre-Signed URL - Object Storage Service

          Using a Pre-Signed URL - Object Storage Service

          After receiving a request made using such a URL, OBS treats the requester as the user who issued the URL and processes the request.

          Help > Object Storage Service > API Reference > Calling APIs > Authentication
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