Last updated: 2020-09-07 16:16:11
August 2020
| Update |
Description |
Release Date |
Document |
| The features of origin-pull and lifecycle are updated |
1. You can now set the specific redirection path for triggering an origin-pull rule, and set more than one such rules.
2. You can now define the application scope of a lifecycle rule by specifying an object tag. |
August 5, 2020 |
Setting Origin-Pull
Setting Lifecycle |
July 2020
| Update |
Description |
Release Date |
Document |
| The CDN cache purging feature is launched |
CDN cache purging is a COS feature that works based on Tencent Cloud SCF. It can help in automatically purging your data cached on CDN edge servers. |
July 1, 2020 |
CDN Cache Purging
|
March 2020
| Update |
Description |
Release Date |
Document |
The features of object tagging and file decompression are available
Console redesign |
1. The overview page on the console has been redesigned, and now you can access Cloud Monitor alarm settings, service release notes, and associated services;
2. The file decompression feature is available;
3. The object tagging feature is available, enabling you to group and manage objects stored in COS using tags;
4. The bucket list now supports sorting, filter by region, and export. |
March 30, 2020 |
Object Tagging Overview
File Decompression
Billing Overview
|
| The image processing feature is launched |
COS integrates Tencent Cloud Infinite (CI), a one-stop professional media solution, to offer features such as image processing, content moderation, and recognition. You can process media data through the COS upload and processing APIs. |
March 13, 2020 |
Image Processing Overview |
| The global acceleration feature is available |
Tencent Cloud COS now offers global acceleration so that end users around the globe can quickly access your bucket, giving you a better business experience with higher access success rate and stability. |
March 10, 2020 |
Global Acceleration Overview |
December 2019
| Update |
Description |
Release Date |
Document |
| Nanjing (China) Region is available |
COS is available in the new Nanjing (China) Region (ap-nanjing). |
December 19, 2019 |
Regions and Access Endpoints |
| The bucket encryption feature is available |
By setting bucket encryption, you can now encrypt all newly objects uploaded to a bucket with the specified server-side encryption method by default. |
December 16, 2019 |
Bucket Encryption Overview |
October 2019
| Update |
Description |
Release Date |
Document |
| The batch operation feature is available |
The batch operation feature allows you to perform a specified operation on a specified list of objects in a bucket. |
2019-10-22 |
Batch Operation Overview |
| The COS Select feature is available |
The COS Select feature uses Structured Query Language (SQL) statements to filter the objects stored in COS so as to extract a specific object and get the desired data. |
October 9, 2019 |
SELECT Overview |
August 2019
| Update |
Description |
Release Date |
Document |
| The logging feature is available |
The logging feature records access details of the specified source bucket, and stores them as log files in the specified destination bucket for better bucket management. |
August 29, 2019 |
Logging Overview |
June 2019
| Update |
Description |
Release Date |
Document |
| The versioning feature is available |
By enabling versioning, you can store multiple versions of an object in a bucket. |
June 20, 2019 |
Versioning Overview |
| The cross-region replication feature is available |
After a cross-region replication rule is configured, incremental objects can be automatically replicated asynchronously from and to buckets across different regions. |
June 20, 2019 |
Cross-region Replication Overview |
| Custom endpoints are supported |
You can associate a custom domain name to your bucket, and access objects in the bucket via this custom endpoint. |
June 10, 2019 |
Domain Name Management |
| The inventory feature is available |
Inventory is a feature that helps you manage objects in a bucket and expected to gradually replace the List API operation in COS. |
June 3, 2019 |
Inventory Overview |
May 2019
| Update |
Description |
Release Date |
Document |
| The bucket tagging feature is available |
A tag can be used as an identifier for easier bucket grouping and management. |
May 10, 2019 |
Bucket Tag Overview |
April 2019
| Update |
Description |
Release Date |
Document |
| The feature of direct upload to COS ARCHIVE storage class is available |
You can now upload objects directly into COS ARCHIVE storage class. |
April 26, 2019 |
Direct Upload to COS ARCHIVE |
November 2018
| Update |
Description |
Release Date |
Document |
| Forced pop-up download through default endpoint is removed from regions outside Mainland China |
COS now allows users to directly use an access endpoint provided by Tencent Cloud to open a recognizable object in their browser and no longer requires binding a custom endpoint. |
November 2018 |
— |
| The request rate performance is optimized |
COS now fully supports ultra-high access request rates, satisfying the needs of high-frequency access scenarios such as big data computing. |
November 2018 |
Request Rate and Performance Optimization |
October 2018
| Update |
Description |
Release Date |
Document |
| Access permissions can be managed through policies and ACLs |
Users are now able to manage access permissions through policies and ACLs. You can specify who can perform the operation, what operation can be performed, and under what conditions. This helps meet permission management needs in multiple dimensions, both at the team-level and resource-level. |
October 2018 |
— |
August 2018
| Update |
Description |
Release Date |
Document |
| Tokyo (Japan) Region is available |
COS is available in the new Tokyo (Japan) Region (ap-tokyo). |
August 2018 |
Regions and Access Endpoints |
| New COS console is available in Beta |
More new regions are now available.
The new console uses new APIs and supports more regions.
New features:
the new console supports new features such as lifecycle management.
Notes:
1. Documents that describe COS features and examples will be updated as per the new console.
2. New features in the future will be launched only on the new console instead of the legacy console. |
August 2018 |
Console Overview |
June 2018
| Update |
Description |
Release Date |
Document |
| The COS plugin for Hadoop is released to support big data scenarios |
| The COS plugin for Hadoop is officially released and can be directly imported into the Hadoop environment. After modifying the `core-site.xml` configuration file, you can directly access data stored in COS over the `cosn://` protocol. |
June 2018 |
Hadoop Tool |
| Private bucket can be bound to CDN for access |
COS supports access through CDN. In addition to public buckets, you can now also bind private buckets to CDN for access. In addition, after CDN security authentication is enabled, your data will be protected in the CDN edge cache while enjoying global CDN acceleration. |
June 2018 |
— |
May 2018
| Update |
Description |
Release Date |
Document |
| The Bangkok and Moscow regions are available |
COS is now available in more new regions around the globe, including Bangkok (ap-bangkok) and Moscow (eu-moscow) regions. |
May 2018 |
Regions and Access Endpoints |
April 2018
| Update |
Description |
Release Date |
Document |
| Path-style requests are supported |
COS now supports path-style access in addition to virtual hosted-style access. A request to a regional root node `cos.[region].myqcloud.com` will return all the bucket and object information in the region. This is compatible with AWS S3 access methods and AWS Authentication V4 signatures. Once configuring your keys and nodes, you can directly access COS by using S3 codes and tools. |
April 2018 |
— |
| The Silicon Valley, Virginia (Ashburn), Seoul, and Mumbai regions are available |
COS is now available in the Silicon Valley (na-siliconvalley), Virginia (Ashburn, na-ashburn), Seoul (ap-seoul), and Mumbai (ap-mumbai) regions. |
April 2018 |
Regions and Access Endpoints |
December 2017
| Update |
Description |
Release Date |
Document |
| COS traffic is billed daily |
To keep you updated on traffic usage and fees, the billing period for COS traffic is changed from monthly to daily, while other billable items are still billed monthly. |
December 15, 2017 |
Billable Items |
September 2017
| Update |
Description |
Release Date |
Document |
| COS is available in more regions around the globe |
COS is now available in the Chengdu, Hong Kong (China), Singapore, Toronto, and Frankfurt regions, providing global users with the ability to store and access data nearby. The public network traffic prices in Mainland China are reduced. |
September 2017 |
Regions and Access Endpoints |
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