Policy - Get Entity Tag

Service:

API Management

API Version:

2022-08-01

Obtém a versão de estado da entidade (Etag) da definição de política global no serviço de Gerenciamento de API.

HEAD https://management.azure.com/subscriptions/{subscriptionId}/resourceGroups/{resourceGroupName}/providers/Microsoft.ApiManagement/service/{serviceName}/policies/policy?api-version=2022-08-01

Parâmetros de URI

Nome	Em	Obrigatório	Tipo	Description
policyId	path	True	PolicyIdName	O identificador da Política.
resourceGroupName	path	True	string	O nome do grupo de recursos. O nome diferencia maiúsculas de minúsculas.
serviceName	path	True	string	O nome do serviço Gerenciamento de API. Regex pattern: ^[a-zA-Z](?:[a-zA-Z0-9-]*[a-zA-Z0-9])?$
subscriptionId	path	True	string	A ID da assinatura de destino.
api-version	query	True	string	A versão da API a ser usada para esta operação.

Respostas

Nome	Tipo	Description
200 OK		A versão atual do estado da entidade está presente no cabeçalho ETag. Headers ETag: string
Other Status Codes	ErrorResponse	Resposta de erro que descreve por que a operação falhou.

Segurança

azure_auth

Fluxo OAuth2 do Azure Active Directory.

Type: oauth2
Flow: implicit
Authorization URL: https://login.microsoftonline.com/common/oauth2/authorize

Scopes

Nome	Description
user_impersonation	representar sua conta de usuário

Exemplos

ApiManagementHeadPolicy

Sample Request

HTTP

HEAD https://management.azure.com/subscriptions/subid/resourceGroups/rg1/providers/Microsoft.ApiManagement/service/apimService1/policies/policy?api-version=2022-08-01

Java

import com.azure.resourcemanager.apimanagement.models.PolicyIdName;

/** Samples for Policy GetEntityTag. */
public final class Main {
    /*
     * x-ms-original-file: specification/apimanagement/resource-manager/Microsoft.ApiManagement/stable/2022-08-01/examples/ApiManagementHeadPolicy.json
     */
    /**
     * Sample code: ApiManagementHeadPolicy.
     *
     * @param manager Entry point to ApiManagementManager.
     */
    public static void apiManagementHeadPolicy(com.azure.resourcemanager.apimanagement.ApiManagementManager manager) {
        manager
            .policies()
            .getEntityTagWithResponse("rg1", "apimService1", PolicyIdName.POLICY, com.azure.core.util.Context.NONE);
    }
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Python

from typing import TYPE_CHECKING, Union

from azure.identity import DefaultAzureCredential

from azure.mgmt.apimanagement import ApiManagementClient

if TYPE_CHECKING:
    # pylint: disable=unused-import,ungrouped-imports
    from .. import models as _models
"""
# PREREQUISITES
    pip install azure-identity
    pip install azure-mgmt-apimanagement
# USAGE
    python api_management_head_policy.py

    Before run the sample, please set the values of the client ID, tenant ID and client secret
    of the AAD application as environment variables: AZURE_CLIENT_ID, AZURE_TENANT_ID,
    AZURE_CLIENT_SECRET. For more info about how to get the value, please see:
    https://docs.microsoft.com/azure/active-directory/develop/howto-create-service-principal-portal
"""


def main():
    client = ApiManagementClient(
        credential=DefaultAzureCredential(),
        subscription_id="subid",
    )

    response = client.policy.get_entity_tag(
        resource_group_name="rg1",
        service_name="apimService1",
        policy_id="policy",
    )
    print(response)


# x-ms-original-file: specification/apimanagement/resource-manager/Microsoft.ApiManagement/stable/2022-08-01/examples/ApiManagementHeadPolicy.json
if __name__ == "__main__":
    main()

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Go

package armapimanagement_test

import (
	"context"
	"log"

	"github.com/Azure/azure-sdk-for-go/sdk/azidentity"
	"github.com/Azure/azure-sdk-for-go/sdk/resourcemanager/apimanagement/armapimanagement/v2"
)

// Generated from example definition: https://github.com/Azure/azure-rest-api-specs/blob/4cd95123fb961c68740565a1efcaa5e43bd35802/specification/apimanagement/resource-manager/Microsoft.ApiManagement/stable/2022-08-01/examples/ApiManagementHeadPolicy.json
func ExamplePolicyClient_GetEntityTag() {
	cred, err := azidentity.NewDefaultAzureCredential(nil)
	if err != nil {
		log.Fatalf("failed to obtain a credential: %v", err)
	}
	ctx := context.Background()
	clientFactory, err := armapimanagement.NewClientFactory("<subscription-id>", cred, nil)
	if err != nil {
		log.Fatalf("failed to create client: %v", err)
	}
	_, err = clientFactory.NewPolicyClient().GetEntityTag(ctx, "rg1", "apimService1", armapimanagement.PolicyIDNamePolicy, nil)
	if err != nil {
		log.Fatalf("failed to finish the request: %v", err)
	}
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

JavaScript

const { ApiManagementClient } = require("@azure/arm-apimanagement");
const { DefaultAzureCredential } = require("@azure/identity");

/**
 * This sample demonstrates how to Gets the entity state (Etag) version of the Global policy definition in the Api Management service.
 *
 * @summary Gets the entity state (Etag) version of the Global policy definition in the Api Management service.
 * x-ms-original-file: specification/apimanagement/resource-manager/Microsoft.ApiManagement/stable/2022-08-01/examples/ApiManagementHeadPolicy.json
 */
async function apiManagementHeadPolicy() {
  const subscriptionId = process.env["APIMANAGEMENT_SUBSCRIPTION_ID"] || "subid";
  const resourceGroupName = process.env["APIMANAGEMENT_RESOURCE_GROUP"] || "rg1";
  const serviceName = "apimService1";
  const policyId = "policy";
  const credential = new DefaultAzureCredential();
  const client = new ApiManagementClient(credential, subscriptionId);
  const result = await client.policy.getEntityTag(resourceGroupName, serviceName, policyId);
  console.log(result);
}

To use the Azure SDK library in your project, see this documentation. To provide feedback on this code sample, open a GitHub issue

Sample Response

Status code:

200

etag: AAAAAAAAAAa=

Definições

Nome	Description
ErrorFieldContract	Contrato de Campo de Erro.
ErrorResponse	Resposta de erro.
PolicyIdName	O identificador da Política.

ErrorFieldContract

Contrato de Campo de Erro.

Nome	Tipo	Description
code	string	Código de erro no nível da propriedade.
message	string	Representação legível por humanos do erro no nível da propriedade.
target	string	Nome da propriedade.

ErrorResponse

Resposta de erro.

Nome	Tipo	Description
error.code	string	Código de erro definido pelo serviço. Esse código atua como um substatus do código de erro HTTP especificado na resposta.
error.details	ErrorFieldContract[]	A lista de campos inválidos enviados na solicitação, em caso de erro de validação.
error.message	string	Representação legível ao olho humano do erro.

PolicyIdName

O identificador da Política.

Nome	Tipo	Description
policy	string