> ## Documentation Index
> Fetch the complete documentation index at: https://docs.mirage.strukto.ai/llms.txt
> Use this file to discover all available pages before exploring further.

# Tencent COS

> Set up Tencent Cloud Object Storage (COS) credentials for the Tencent resource.

## Credentials

### 1. Create an API key

1. Sign in to the [Tencent Cloud console](https://console.cloud.tencent.com/)
2. Go to **Access Management** -> **API Keys** -> **Create Key**
3. Copy the **SecretId** (access key id) and **SecretKey** (secret access key)
4. Note your bucket's **region** (e.g. `ap-guangzhou`) and the full **bucket**
   name including the APPID suffix (e.g. `my-bucket-1250000000`)

The endpoint is derived from `region` as `cos.<region>.myqcloud.com`.

<Note>
  Tencent COS bucket names always include the APPID suffix. Use the full name
  (with the suffix) for `COS_BUCKET`.
</Note>

### 2. Set environment variables

```bash theme={null}
# .env.development
COS_BUCKET=my-bucket-1250000000
COS_REGION=ap-guangzhou
COS_SECRET_ID=...
COS_SECRET_KEY=...
```

For Python configuration, see the [Tencent resource](/python/resource/tencent) docs.