This operation is suitable for uploading an object smaller than 5 GB in a single request. For objects larger than 5 GB, you must use the multipart upload method.
If your object is large (for example, 100 MB), it is recommended that you use multipart upload in a high-bandwidth or weak network environment.
You can upload an object in the COS Console. For more information, see Uploading an Object in Console Guide.
You can use the REST API directly to initiate a simple object upload request. For more information, see PUT Object.
You can directly call the simple object upload method in the SDK. For more information, see the SDK documentation for the corresponding programming language below: