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Domain name for API request: teo.intl.tencentcloudapi.com.
This API is used to create a pre-warming task.
A maximum of 20 requests can be initiated per second for this API.
The following request parameter list only provides API request parameters and some common parameters. For the complete common parameter list, see Common Request Parameters.
| Parameter Name | Required | Type | Description |
|---|---|---|---|
| Action | Yes | String | Common Params. The value used for this API: CreatePrefetchTask. |
| Version | Yes | String | Common Params. The value used for this API: 2022-09-01. |
| Region | No | String | Common Params. This parameter is not required. |
| ZoneId | Yes | String | Zone ID. If you wish to quickly submit Targets urls under different sites, you can fill in * as the value. but the premise is that the account calling this API must have the permission to all site resources under the root account. |
| Targets.N | No | Array of String | List of resources to be preheated. Each element format is similar to the following: http://www.example.com/example.txt. The parameter value is currently required. Note: The number of tasks that can be submitted is limited by the quota of a billing package. For details, see [Billing Overview] (https://www.tencentcloud.com/document/product/1552/77380?from_cn_redirect=1). |
| Headers.N | No | Array of Header | HTTP header information |
| PrefetchMediaSegments | No | String | Media fragment preheating control. valid values:. Notes:. 1. the supported description file is M3U8, and the corresponding shard is TS. Describes the requirement that the description file can process normal requests and specify the sharding path as per industry standards. Recursive resolution depth is no more than 3. Parsed shards normally accumulate daily pre-warming amount. when usage exceeds the quota limit, silent processing is triggered and preheating is no longer executed. This parameter specifies the allowlist feature. if necessary, contact tencent cloud engineers. |
| Parameter Name | Type | Description |
|---|---|---|
| JobId | String | ID of the task. |
| FailedList | Array of FailReason | List of failed tasks. Note: This field may return null, indicating that no valid values can be obtained. |
| RequestId | String | The unique request ID, generated by the server, will be returned for every request (if the request fails to reach the server for other reasons, the request will not obtain a RequestId). RequestId is required for locating a problem. |
The example shows you how to submit a pre-warming task.
POST / HTTP/1.1
Host: teo.intl.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: CreatePrefetchTask
<Common request parameters>
{
"Targets": [
"http://www.qq.com/a.txt"
],
"ZoneId": "zone-ajj243dwrew",
"EncodeUrl": true
}{
"Response": {
"JobId": "20ga521cpwch",
"FailedList": [],
"RequestId": "3c140219-cfe9-470e-b241-907877d6fb03"
}
}TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.
The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.
| Error Code | Description |
|---|---|
| InternalError.BackendError | Server error. |
| InternalError.DomainConfig | Failed to get configuration |
| InternalError.FailedToGenerateUrl | Failed to generate an upload link. |
| InternalError.QuotaSystem | Server error. |
| InvalidParameter.DomainNotFound | The domain name does not exist or is not belong to this account. |
| InvalidParameter.ParameterError | Parameter error: Invalid “End time”. The interval between the start and end time cannot exceed 7 days. |
| InvalidParameter.Target | Resource error |
| InvalidParameter.TaskNotGenerated | Failed to create the task |
| InvalidParameter.UploadUrl | Invalid file upload link. |
| LimitExceeded.BatchQuota | Reached the upper limit of resource number |
| LimitExceeded.DailyQuota | Reached the daily upper limit of resource number |
| UnauthorizedOperation.CamUnauthorized | CAM is not authorized. |
| UnauthorizedOperation.NoPermission | The sub-account is not authorized for the operation. Please get permissions first. |
| UnauthorizedOperation.Unknown | An unknown error occurred in the backend server. |
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