选择您的 Cookie 首选项

我们使用必要 Cookie 和类似工具提供我们的网站和服务。我们使用性能 Cookie 收集匿名统计数据,以便我们可以了解客户如何使用我们的网站并进行改进。必要 Cookie 无法停用,但您可以单击“自定义”或“拒绝”来拒绝性能 Cookie。

如果您同意,AWS 和经批准的第三方还将使用 Cookie 提供有用的网站功能、记住您的首选项并显示相关内容,包括相关广告。要接受或拒绝所有非必要 Cookie,请单击“接受”或“拒绝”。要做出更详细的选择,请单击“自定义”。

GetPolicy - AWS IoT
此页面尚未翻译为您的语言。 请求翻译

GetPolicy

Gets information about the specified policy with the policy document of the default version.

Requires permission to access the GetPolicy action.

Request Syntax

GET /policies/policyName HTTP/1.1

URI Request Parameters

The request uses the following URI parameters.

policyName

The name of the policy.

Length Constraints: Minimum length of 1. Maximum length of 128.

Pattern: [\w+=,.@-]+

Required: Yes

Request Body

The request does not have a request body.

Response Syntax

HTTP/1.1 200 Content-type: application/json { "creationDate": number, "defaultVersionId": "string", "generationId": "string", "lastModifiedDate": number, "policyArn": "string", "policyDocument": "string", "policyName": "string" }

Response Elements

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

creationDate

The date the policy was created.

Type: Timestamp

defaultVersionId

The default policy version ID.

Type: String

Pattern: [0-9]+

generationId

The generation ID of the policy.

Type: String

lastModifiedDate

The date the policy was last modified.

Type: Timestamp

policyArn

The policy ARN.

Type: String

policyDocument

The JSON document that describes the policy.

Type: String

Length Constraints: Minimum length of 0. Maximum length of 404600.

Pattern: [\s\S]*

policyName

The policy name.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 128.

Pattern: [\w+=,.@-]+

Errors

InternalFailureException

An unexpected error has occurred.

HTTP Status Code: 500

InvalidRequestException

The request is not valid.

HTTP Status Code: 400

ResourceNotFoundException

The specified resource does not exist.

HTTP Status Code: 404

ServiceUnavailableException

The service is temporarily unavailable.

HTTP Status Code: 503

ThrottlingException

The rate exceeds the limit.

HTTP Status Code: 400

UnauthorizedException

You are not authorized to perform this operation.

HTTP Status Code: 401

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following:

隐私网站条款Cookie 首选项
© 2025, Amazon Web Services, Inc. 或其附属公司。保留所有权利。