创建设备接入实例

• 创建实例，实例规格标准版中频单元，单元个数为2，计费方式为包年。

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  package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.iotdm.v5.region.IoTDMRegion; import com.huaweicloud.sdk.iotdm.v5.*; import com.huaweicloud.sdk.iotdm.v5.model.*; import java.util.List; import java.util.ArrayList; public class CreateInstanceSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); IoTDMClient client = IoTDMClient.newBuilder() .withCredential(auth) .withRegion(IoTDMRegion.valueOf("<YOUR REGION>")) .build(); CreateInstanceRequest request = new CreateInstanceRequest(); CreateInstance body = new CreateInstance(); List<Tag> listbodyTags = new ArrayList<>(); listbodyTags.add( new Tag() .withKey("testTagName") .withValue("testTagValue") ); ChargeInfo chargeInfobody = new ChargeInfo(); chargeInfobody.withChargeMode("prePaid") .withPeriodType("year") .withPeriodNum(1) .withIsAutoRenew(true) .withIsAutoPay(false); Flavor flavorbody = new Flavor(); flavorbody.withType("iotda.standard.s1") .withSize(2); body.withTags(listbodyTags); body.withEnterpriseProjectId("d22e47e9-cfad-4254-8a29-d2a56a07681d"); body.withDescription("IoTDA instance for production."); body.withChargeInfo(chargeInfobody); body.withName("iotda_instance"); body.withFlavor(flavorbody); body.withInstanceType("standard"); request.withBody(body); try { CreateInstanceResponse response = client.createInstance(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } }

• 创建实例，实例规格标准版中频单元，单元个数为2，计费方式为按需计费。

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  package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.iotdm.v5.region.IoTDMRegion; import com.huaweicloud.sdk.iotdm.v5.*; import com.huaweicloud.sdk.iotdm.v5.model.*; public class CreateInstanceSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); IoTDMClient client = IoTDMClient.newBuilder() .withCredential(auth) .withRegion(IoTDMRegion.valueOf("<YOUR REGION>")) .build(); CreateInstanceRequest request = new CreateInstanceRequest(); CreateInstance body = new CreateInstance(); ChargeInfo chargeInfobody = new ChargeInfo(); chargeInfobody.withChargeMode("postPaid"); Flavor flavorbody = new Flavor(); flavorbody.withType("iotda.standard.s2") .withSize(2); body.withEnterpriseProjectId("d22e47e9-cfad-4254-8a29-d2a56a07681d"); body.withDescription("IoTDA instance for production."); body.withChargeInfo(chargeInfobody); body.withName("iotda_instance"); body.withFlavor(flavorbody); body.withInstanceType("standard"); request.withBody(body); try { CreateInstanceResponse response = client.createInstance(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } }

• 创建实例，实例规格为企业版实例，计费方式为包年。

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  package com.huaweicloud.sdk.test; import com.huaweicloud.sdk.core.auth.ICredential; import com.huaweicloud.sdk.core.auth.BasicCredentials; import com.huaweicloud.sdk.core.exception.ConnectionException; import com.huaweicloud.sdk.core.exception.RequestTimeoutException; import com.huaweicloud.sdk.core.exception.ServiceResponseException; import com.huaweicloud.sdk.iotdm.v5.region.IoTDMRegion; import com.huaweicloud.sdk.iotdm.v5.*; import com.huaweicloud.sdk.iotdm.v5.model.*; public class CreateInstanceSolution { public static void main(String[] args) { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment String ak = System.getenv("CLOUD_SDK_AK"); String sk = System.getenv("CLOUD_SDK_SK"); String projectId = "{project_id}"; ICredential auth = new BasicCredentials() .withProjectId(projectId) .withAk(ak) .withSk(sk); IoTDMClient client = IoTDMClient.newBuilder() .withCredential(auth) .withRegion(IoTDMRegion.valueOf("<YOUR REGION>")) .build(); CreateInstanceRequest request = new CreateInstanceRequest(); CreateInstance body = new CreateInstance(); Port portInfoAdditionalParams = new Port(); portInfoAdditionalParams.withAppHttpsPort(443) .withAppAmqpsPort(5671) .withDeviceCoapPort(5683) .withDeviceCoapsPort(5684) .withDeviceMqttPort(1883) .withDeviceMqttsPort(8883) .withDeviceHttpsPort(443); AdditionalParams additionalParamsbody = new AdditionalParams(); additionalParamsbody.withVpcId("40926909-d411-45dd-a8b4-1ebc36512345") .withSubnetId("088c7d8a-f49e-4f5f-bd33-ce9b6b712345") .withSecurityGroupId("55980b43-f006-4dbf-ab58-9b0d9e712345") .withSmnTopicUrn("urn:smn:cn-north-7:08aaee8ae000d5182f26c00199812345:iotda_instance_create") .withCipheringAlgorithm("COMMON_ALGORITHM") .withPortInfo(portInfoAdditionalParams); ChargeInfo chargeInfobody = new ChargeInfo(); chargeInfobody.withChargeMode("prePaid") .withPeriodType("year") .withPeriodNum(1) .withIsAutoRenew(true) .withIsAutoPay(false); Flavor flavorbody = new Flavor(); flavorbody.withType("iotda.enterprise.1000tps.10wonlinedevice"); body.withAdditionalParams(additionalParamsbody); body.withEnterpriseProjectId("d22e47e9-cfad-4254-8a29-d2a56a07681d"); body.withDescription("IoTDA instance for production."); body.withChargeInfo(chargeInfobody); body.withName("iotda_enterprise_instance"); body.withFlavor(flavorbody); body.withInstanceType("enterprise"); request.withBody(body); try { CreateInstanceResponse response = client.createInstance(request); System.out.println(response.toString()); } catch (ConnectionException e) { e.printStackTrace(); } catch (RequestTimeoutException e) { e.printStackTrace(); } catch (ServiceResponseException e) { e.printStackTrace(); System.out.println(e.getHttpStatusCode()); System.out.println(e.getRequestId()); System.out.println(e.getErrorCode()); System.out.println(e.getErrorMsg()); } } }

• 创建实例，实例规格标准版中频单元，单元个数为2，计费方式为包年。

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  # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkiotdm.v5.region.iotdm_region import IoTDMRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkiotdm.v5 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = IoTDMClient.new_builder() \ .with_credentials(credentials) \ .with_region(IoTDMRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateInstanceRequest() listTagsbody = [ Tag( key="testTagName", value="testTagValue" ) ] chargeInfobody = ChargeInfo( charge_mode="prePaid", period_type="year", period_num=1, is_auto_renew=True, is_auto_pay=False ) flavorbody = Flavor( type="iotda.standard.s1", size=2 ) request.body = CreateInstance( tags=listTagsbody, enterprise_project_id="d22e47e9-cfad-4254-8a29-d2a56a07681d", description="IoTDA instance for production.", charge_info=chargeInfobody, name="iotda_instance", flavor=flavorbody, instance_type="standard" ) response = client.create_instance(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)

• 创建实例，实例规格标准版中频单元，单元个数为2，计费方式为按需计费。

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  # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkiotdm.v5.region.iotdm_region import IoTDMRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkiotdm.v5 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = IoTDMClient.new_builder() \ .with_credentials(credentials) \ .with_region(IoTDMRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateInstanceRequest() chargeInfobody = ChargeInfo( charge_mode="postPaid" ) flavorbody = Flavor( type="iotda.standard.s2", size=2 ) request.body = CreateInstance( enterprise_project_id="d22e47e9-cfad-4254-8a29-d2a56a07681d", description="IoTDA instance for production.", charge_info=chargeInfobody, name="iotda_instance", flavor=flavorbody, instance_type="standard" ) response = client.create_instance(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)

• 创建实例，实例规格为企业版实例，计费方式为包年。

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  # coding: utf-8 import os from huaweicloudsdkcore.auth.credentials import BasicCredentials from huaweicloudsdkiotdm.v5.region.iotdm_region import IoTDMRegion from huaweicloudsdkcore.exceptions import exceptions from huaweicloudsdkiotdm.v5 import * if __name__ == "__main__": # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak = os.environ["CLOUD_SDK_AK"] sk = os.environ["CLOUD_SDK_SK"] projectId = "{project_id}" credentials = BasicCredentials(ak, sk, projectId) client = IoTDMClient.new_builder() \ .with_credentials(credentials) \ .with_region(IoTDMRegion.value_of("<YOUR REGION>")) \ .build() try: request = CreateInstanceRequest() portInfoAdditionalParams = Port( app_https_port=443, app_amqps_port=5671, device_coap_port=5683, device_coaps_port=5684, device_mqtt_port=1883, device_mqtts_port=8883, device_https_port=443 ) additionalParamsbody = AdditionalParams( vpc_id="40926909-d411-45dd-a8b4-1ebc36512345", subnet_id="088c7d8a-f49e-4f5f-bd33-ce9b6b712345", security_group_id="55980b43-f006-4dbf-ab58-9b0d9e712345", smn_topic_urn="urn:smn:cn-north-7:08aaee8ae000d5182f26c00199812345:iotda_instance_create", ciphering_algorithm="COMMON_ALGORITHM", port_info=portInfoAdditionalParams ) chargeInfobody = ChargeInfo( charge_mode="prePaid", period_type="year", period_num=1, is_auto_renew=True, is_auto_pay=False ) flavorbody = Flavor( type="iotda.enterprise.1000tps.10wonlinedevice" ) request.body = CreateInstance( additional_params=additionalParamsbody, enterprise_project_id="d22e47e9-cfad-4254-8a29-d2a56a07681d", description="IoTDA instance for production.", charge_info=chargeInfobody, name="iotda_enterprise_instance", flavor=flavorbody, instance_type="enterprise" ) response = client.create_instance(request) print(response) except exceptions.ClientRequestException as e: print(e.status_code) print(e.request_id) print(e.error_code) print(e.error_msg)

• 创建实例，实例规格标准版中频单元，单元个数为2，计费方式为包年。

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  package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" iotdm "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/iotdm/v5" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/iotdm/v5/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/iotdm/v5/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := iotdm.NewIoTDMClient( iotdm.IoTDMClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateInstanceRequest{} valueTags:= "testTagValue" var listTagsbody = []model.Tag{ { Key: "testTagName", Value: &valueTags, }, } periodTypeChargeInfo:= "year" periodNumChargeInfo:= int32(1) isAutoRenewChargeInfo:= true isAutoPayChargeInfo:= false chargeInfobody := &model.ChargeInfo{ ChargeMode: "prePaid", PeriodType: &periodTypeChargeInfo, PeriodNum: &periodNumChargeInfo, IsAutoRenew: &isAutoRenewChargeInfo, IsAutoPay: &isAutoPayChargeInfo, } sizeFlavor:= int32(2) flavorbody := &model.Flavor{ Type: "iotda.standard.s1", Size: &sizeFlavor, } enterpriseProjectIdCreateInstance:= "d22e47e9-cfad-4254-8a29-d2a56a07681d" descriptionCreateInstance:= "IoTDA instance for production." request.Body = &model.CreateInstance{ Tags: &listTagsbody, EnterpriseProjectId: &enterpriseProjectIdCreateInstance, Description: &descriptionCreateInstance, ChargeInfo: chargeInfobody, Name: "iotda_instance", Flavor: flavorbody, InstanceType: "standard", } response, err := client.CreateInstance(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }

• 创建实例，实例规格标准版中频单元，单元个数为2，计费方式为按需计费。

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  package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" iotdm "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/iotdm/v5" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/iotdm/v5/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/iotdm/v5/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := iotdm.NewIoTDMClient( iotdm.IoTDMClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateInstanceRequest{} chargeInfobody := &model.ChargeInfo{ ChargeMode: "postPaid", } sizeFlavor:= int32(2) flavorbody := &model.Flavor{ Type: "iotda.standard.s2", Size: &sizeFlavor, } enterpriseProjectIdCreateInstance:= "d22e47e9-cfad-4254-8a29-d2a56a07681d" descriptionCreateInstance:= "IoTDA instance for production." request.Body = &model.CreateInstance{ EnterpriseProjectId: &enterpriseProjectIdCreateInstance, Description: &descriptionCreateInstance, ChargeInfo: chargeInfobody, Name: "iotda_instance", Flavor: flavorbody, InstanceType: "standard", } response, err := client.CreateInstance(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }

• 创建实例，实例规格为企业版实例，计费方式为包年。

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  package main import ( "fmt" "github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic" iotdm "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/iotdm/v5" "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/iotdm/v5/model" region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/iotdm/v5/region" ) func main() { // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security. // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment ak := os.Getenv("CLOUD_SDK_AK") sk := os.Getenv("CLOUD_SDK_SK") projectId := "{project_id}" auth := basic.NewCredentialsBuilder(). WithAk(ak). WithSk(sk). WithProjectId(projectId). Build() client := iotdm.NewIoTDMClient( iotdm.IoTDMClientBuilder(). WithRegion(region.ValueOf("<YOUR REGION>")). WithCredential(auth). Build()) request := &model.CreateInstanceRequest{} appHttpsPortPortInfo:= int32(443) appAmqpsPortPortInfo:= int32(5671) deviceCoapPortPortInfo:= int32(5683) deviceCoapsPortPortInfo:= int32(5684) deviceMqttPortPortInfo:= int32(1883) deviceMqttsPortPortInfo:= int32(8883) deviceHttpsPortPortInfo:= int32(443) portInfoAdditionalParams := &model.Port{ AppHttpsPort: &appHttpsPortPortInfo, AppAmqpsPort: &appAmqpsPortPortInfo, DeviceCoapPort: &deviceCoapPortPortInfo, DeviceCoapsPort: &deviceCoapsPortPortInfo, DeviceMqttPort: &deviceMqttPortPortInfo, DeviceMqttsPort: &deviceMqttsPortPortInfo, DeviceHttpsPort: &deviceHttpsPortPortInfo, } smnTopicUrnAdditionalParams:= "urn:smn:cn-north-7:08aaee8ae000d5182f26c00199812345:iotda_instance_create" cipheringAlgorithmAdditionalParams:= "COMMON_ALGORITHM" additionalParamsbody := &model.AdditionalParams{ VpcId: "40926909-d411-45dd-a8b4-1ebc36512345", SubnetId: "088c7d8a-f49e-4f5f-bd33-ce9b6b712345", SecurityGroupId: "55980b43-f006-4dbf-ab58-9b0d9e712345", SmnTopicUrn: &smnTopicUrnAdditionalParams, CipheringAlgorithm: &cipheringAlgorithmAdditionalParams, PortInfo: portInfoAdditionalParams, } periodTypeChargeInfo:= "year" periodNumChargeInfo:= int32(1) isAutoRenewChargeInfo:= true isAutoPayChargeInfo:= false chargeInfobody := &model.ChargeInfo{ ChargeMode: "prePaid", PeriodType: &periodTypeChargeInfo, PeriodNum: &periodNumChargeInfo, IsAutoRenew: &isAutoRenewChargeInfo, IsAutoPay: &isAutoPayChargeInfo, } flavorbody := &model.Flavor{ Type: "iotda.enterprise.1000tps.10wonlinedevice", } enterpriseProjectIdCreateInstance:= "d22e47e9-cfad-4254-8a29-d2a56a07681d" descriptionCreateInstance:= "IoTDA instance for production." request.Body = &model.CreateInstance{ AdditionalParams: additionalParamsbody, EnterpriseProjectId: &enterpriseProjectIdCreateInstance, Description: &descriptionCreateInstance, ChargeInfo: chargeInfobody, Name: "iotda_enterprise_instance", Flavor: flavorbody, InstanceType: "enterprise", } response, err := client.CreateInstance(request) if err == nil { fmt.Printf("%+v\n", response) } else { fmt.Println(err) } }

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