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DescribeRegions

最終更新日:2023-10-13 09:42:45

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1. API Description

Domain name for API request: postgres.tencentcloudapi.com.

This API is used to query the purchasable regions.

A maximum of 1000 requests can be initiated per second for this API.

We recommend you to use API Explorer

Try it

API Explorer provides a range of capabilities, including online call, signature authentication, SDK code generation, and API quick search. It enables you to view the request, response, and auto-generated examples.

2. Input Parameters

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: DescribeRegions.
Version	Yes	String	Common Params. The value used for this API: 2017-03-12.
Region	No	String	Common Params. This parameter is not required for this API.

3. Output Parameters

Parameter Name	Type	Description
TotalCount	Integer	Number of returned results.
RegionSet	Array of RegionInfo	Region information set.
RequestId	String	The unique request ID, which is returned for each request. RequestId is required for locating a problem.

4. Example

Example1 Querying all regions

Input Example

POST / HTTP/1.1
Host: postgres.tencentcloudapi.com
Content-Type: application/json
X-TC-Action: DescribeRegions
<Common request parameters>

{}

Output Example

{
    "Response": {
        "RequestId": "0872c9bb-0540-4ac4-80cf-ba63bd771b0a",
        "TotalCount": 7,
        "RegionSet": [
            {
                "Region": "ap-guangzhou",
                "RegionName": "South China (Guangzhou)",
                "RegionId": 1,
                "SupportInternational": 0,
                "RegionState": "AVAILABLE"
            },
            {
                "Region": "ap-chengdu",
                "RegionName": "Southwest China (Chengdu)",
                "RegionId": 16,
                "SupportInternational": 0,
                "RegionState": "AVAILABLE"
            },
            {
                "Region": "ap-shanghai",
                "RegionName": "East China (Shanghai)",
                "RegionId": 4,
                "SupportInternational": 0,
                "RegionState": "AVAILABLE"
            },
            {
                "Region": "na-toronto",
                "RegionName": "North America (Toronto)",
                "RegionId": 6,
                "SupportInternational": 1,
                "RegionState": "UNAVAILABLE"
            },
            {
                "Region": "ap-shanghai-fsi",
                "RegionName": "East China (Shanghai Finance)",
                "RegionId": 7,
                "SupportInternational": 0,
                "RegionState": "AVAILABLE"
            },
            {
                "Region": "ap-beijing",
                "RegionName": "North China (Beijing)",
                "RegionId": 8,
                "SupportInternational": 0,
                "RegionState": "AVAILABLE"
            },
            {
                "Region": "na-siliconvalley",
                "RegionName": "West US (Silicon Valley)",
                "RegionId": 15,
                "SupportInternational": 1,
                "RegionState": "AVAILABLE"
            }
        ]
    }
}

5. Developer Resources

SDK

TencentCloud API 3.0 integrates SDKs that support various programming languages to make it easier for you to call APIs.

Command Line Interface

Tencent Cloud CLI 3.0

6. Error Code

The following only lists the error codes related to the API business logic. For other error codes, see Common Error Codes.

Error Code	Description
AuthFailure.UnauthorizedOperation	Authentication failed.
FailedOperation.CamSigAndAuthError	Authentication failed. Please try again later. If the problem persists, please contact customer service.
FailedOperation.DatabaseAccessError	Failed to access database management service. Please try again later. If the problem persists, please contact customer service.
FailedOperation.DatabaseAffectedError	Data operation failed. Please contact customer service.
FailedOperation.FailedOperationError	Operation failed. Please try again later.
FailedOperation.WhitelistConnectError	Failed to query the allowlist. Try again later. If the problem persists, contact customer service.
InternalError	Internal error.
InternalError.DBError	Backend database execution error.
InternalError.InternalHttpServerError	An exception occurred while executing the request.
InvalidParameter	Parameter error.
InvalidParameterValue.InterfaceNameNotFound	Incorrect `ACTION`.
InvalidParameterValue.InvalidParameterValueError	Incorrect parameter value
InvalidParameterValue.ParameterHandleError	Failed to process the parameter. Please check if the parameter value is valid.
InvalidParameterValue.RegionNotSupported	The current region is not supported.
InvalidParameterValue.StructParseFailed	An error occurred while parsing parameters.
OperationDenied.CamDeniedError	This operation cannot be performed.
ResourceNotFound.InstanceNotFoundError	The instance does not exist.
UnsupportedOperation	The operation is not supported.

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Recent Pages

DescribeRegions

1. API Description

2. Input Parameters

3. Output Parameters

4. Example

Example1 Querying all regions

Input Example

Output Example

5. Developer Resources

SDK

Command Line Interface

6. Error Code

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Recent Pages

DescribeRegions

1. API Description

2. Input Parameters

3. Output Parameters

4. Example

Example1 Querying all regions

Input Example

Output Example

5. Developer Resources

SDK

Command Line Interface

6. Error Code

この記事はお役に立ちましたか？

この記事はお役に立ちましたか？