This topic describes the usage notes and references for uploading media files by calling API operations of Object Storage Service (OSS).
Usage notes
You can call API operations of ApsaraVideo VOD to obtain upload URLs and credentials and then call API operations of OSS to upload media files. This method is suitable for scenarios such as automated upload of files, migration of a large number of videos, and upload of media files. We recommend that you do not use this method due to its low upload efficiency and high error probability.
You must construct HTTP or HTTPS requests to call API operations.
For more information about the request syntax of ApsaraVideo VOD API, see Request syntax.
For more information about the request syntax of OSS API, see Common HTTP headers.
References
For more information about the API operations related to upload URLs and credentials, see the following topics:
You must decode the Base64-encoded upload URLs and credentials before you upload media files by using OSS API. For more information about how to use OSS API to upload files, see Upload objects.