This article provides sample code for body counting in several programming languages and for common scenarios.
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Feature overview
For an overview of the body counting feature and its API parameters, see Body counting.
Install the SDK
For information about the SDK dependencies for various programming languages, see SDK overview.
Configure environment variables
Configure the ALIBABA_CLOUD_ACCESS_KEY_ID and ALIBABA_CLOUD_ACCESS_KEY_SECRET environment variables.
An Alibaba Cloud account has full access to all API operations. We recommend that you use a RAM user for API calls or routine O&M. For more information, see Create a RAM user.
Do not save your AccessKey ID or AccessKey Secret in project code. Otherwise, the AccessKey pair may be leaked and the security of all resources in your account may be compromised.
Configure environment variables on Linux and macOS
Open a terminal in IntelliJ IDEA.
Run the following commands to configure the environment variables.
Replace
<access_key_id>with the AccessKey ID of your RAM user and<access_key_secret>with the AccessKey Secret of your RAM user. If you need to configure more permissions, see Control access permissions using a RAM policy.export ALIBABA_CLOUD_ACCESS_KEY_ID=<access_key_id> export ALIBABA_CLOUD_ACCESS_KEY_SECRET=<access_key_secret>
Configure environment variables on Windows
Create a new environment variable file, add the environment variables
ALIBABA_CLOUD_ACCESS_KEY_IDandALIBABA_CLOUD_ACCESS_KEY_SECRET, and set them to the AccessKey ID and AccessKey Secret that you have prepared. Then, restart the Windows operating system. The following example uses Windows 10.Open File Explorer, right-click This PC, and then select Properties.
In the left-side navigation pane, click Advanced system settings.
On the Advanced tab of the System Properties dialog box, click Environment Variables.
In the Environment Variables dialog box, click New.
In the New System Variable dialog box, add the environment variables
ALIBABA_CLOUD_ACCESS_KEY_IDandALIBABA_CLOUD_ACCESS_KEY_SECRET, and set them to the AccessKey ID and AccessKey Secret that you have prepared.Restart the Windows operating system for the configurations to take effect.
Sample code
Image from OSS (Shanghai)
/*
Add the dependency.
<!-- https://mvnrepository.com/artifact/com.aliyun/facebody20191230 -->
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>facebody20191230</artifactId>
<version>${aliyun.facebody.version}</version>
</dependency>
*/
import com.aliyun.facebody20191230.models.DetectBodyCountResponse;
import com.aliyun.tea.TeaException;
import com.aliyun.tea.TeaModel;
public class DetectBodyCount {
public static com.aliyun.facebody20191230.Client createClient(String accessKeyId, String accessKeySecret) throws Exception {
/*
Initialize the configuration object com.aliyun.teaopenapi.models.Config.
This object stores configurations such as your AccessKey ID, AccessKey Secret, and endpoint.
*/
com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
.setAccessKeyId(accessKeyId)
.setAccessKeySecret(accessKeySecret);
// The service endpoint.
config.endpoint = "facebody.cn-shanghai.aliyuncs.com";
return new com.aliyun.facebody20191230.Client(config);
}
public static void main(String[] args_) throws Exception {
// To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
String accessKeyId = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_ID");
String accessKeySecret = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
com.aliyun.facebody20191230.Client client = DetectBodyCount.createClient(accessKeyId, accessKeySecret);
com.aliyun.facebody20191230.models.DetectBodyCountRequest detectBodyCountRequest = new com.aliyun.facebody20191230.models.DetectBodyCountRequest()
.setImageURL("http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount1.jpg");
com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
try {
DetectBodyCountResponse detectBodyCountResponse = client.detectBodyCountWithOptions(detectBodyCountRequest, runtime);
// Print the complete response.
System.out.println(com.aliyun.teautil.Common.toJSONString(TeaModel.buildMap(detectBodyCountResponse)));
} catch (TeaException teaException) {
// Print the complete error message.
System.out.println(com.aliyun.teautil.Common.toJSONString(teaException));
// Get a specific field.
System.out.println(teaException.getCode());
}
}
}
# -*- coding: utf-8 -*-
# Add the dependency.
# pip install alibabacloud_facebody20191230
import os
from alibabacloud_facebody20191230.models import DetectBodyCountRequest
from alibabacloud_tea_openapi.models import Config
from alibabacloud_facebody20191230.client import Client
from alibabacloud_tea_util.models import RuntimeOptions
config = Config(
# To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
# If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
# Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
access_key_id=os.environ.get('ALIBABA_CLOUD_ACCESS_KEY_ID'),
access_key_secret=os.environ.get('ALIBABA_CLOUD_ACCESS_KEY_SECRET'),
# The service endpoint.
endpoint='facebody.cn-shanghai.aliyuncs.com',
# The region that corresponds to the endpoint.
region_id='cn-shanghai'
)
detect_body_count_request = DetectBodyCountRequest(
image_url='http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount3.jpg'
)
runtime = RuntimeOptions()
try:
# Initialize the client.
client = Client(config)
response = client.detect_body_count_with_options(detect_body_count_request, runtime)
# Print the complete response.
print(response.body)
# Tip: You can view attribute names by using response.body.__dict__.
except Exception as error:
# Print the complete error message.
print(error)
# Get a specific field.
print(error.code)
# Tip: You can view attribute names by using error.__dict__.
<?php
// Install the dependency.
//composer require alibabacloud/facebody-20191230
use AlibabaCloud\SDK\Facebody\V20191230\Facebody;
use \Exception;
use AlibabaCloud\Tea\Utils\Utils;
use Darabonba\OpenApi\Models\Config;
use AlibabaCloud\SDK\Facebody\V20191230\Models\DetectBodyCountRequest;
use AlibabaCloud\Tea\Utils\Utils\RuntimeOptions;
class DetectBodyCount {
/**
* Initialize the client with an AccessKey pair.
* @param string $accessKeyId
* @param string $accessKeySecret
* @return Facebody Client
*/
public static function createClient($accessKeyId, $accessKeySecret){
$config = new Config([
"accessKeyId" => $accessKeyId,
"accessKeySecret" => $accessKeySecret
]);
// The service endpoint.
$config->endpoint = "facebody.cn-shanghai.aliyuncs.com";
return new Facebody($config);
}
/**
* @param string[] $args
* @return void
*/
public static function main($args){
// To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
$accessKeyId = getenv('ALIBABA_CLOUD_ACCESS_KEY_ID');
$accessKeySecret = getenv('ALIBABA_CLOUD_ACCESS_KEY_SECRET');
$client = self::createClient($accessKeyId, $accessKeySecret);
$detectBodyCountRequest = new DetectBodyCountRequest([
"imageURL" => "http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount3.jpg"
]);
$runtime = new RuntimeOptions([]);
try {
$resp = $client->detectBodyCountWithOptions($detectBodyCountRequest, $runtime);
# Print the complete response.
echo Utils::toJSONString($resp->body);
} catch (Exception $exception) {
# Print the complete error message.
echo Utils::toJSONString($exception);
# Get a specific field.
echo $exception->getCode();
}
}
}
$path = __DIR__ . \DIRECTORY_SEPARATOR . '..' . \DIRECTORY_SEPARATOR . 'vendor' . \DIRECTORY_SEPARATOR . 'autoload.php';
if (file_exists($path)) {
require_once $path;
}
// The $argv array holds command-line arguments. It is not used in this example and does not need to be modified.
DetectBodyCount::main(array_slice($argv, 1));
// Install the dependency.
// npm install @alicloud/facebody20191230
const FacebodyClient = require('@alicloud/facebody20191230');
const OpenapiClient = require('@alicloud/openapi-client');
const TeaUtil = require('@alicloud/tea-util');
let config = new OpenapiClient.Config({
// To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
accessKeyId: process.env.ALIBABA_CLOUD_ACCESS_KEY_ID,
accessKeySecret: process.env.ALIBABA_CLOUD_ACCESS_KEY_SECRET
});
// The service endpoint.
config.endpoint = `facebody.cn-shanghai.aliyuncs.com`;
const client = new FacebodyClient.default(config);
let detectBodyCountRequest = new FacebodyClient.DetectBodyCountRequest({
imageURL: "http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount1.jpg",
});
let runtime = new TeaUtil.RuntimeOptions({ });
client.detectBodyCountWithOptions(detectBodyCountRequest, runtime)
.then(function(detectBodyCountResponse) {
// Log the complete response.
console.log(detectBodyCountResponse);
// Get a specific field.
console.log(detectBodyCountResponse.body.data);
}, function(error) {
// Log the complete error message.
console.log(error);
// Get a specific field.
console.log(error.data.Code);
})
/**
This code depends on github.com/alibabacloud-go/facebody-20191230/v4.
We recommend using 'go mod tidy' to install the dependency.
*/
import (
"fmt"
openapi "github.com/alibabacloud-go/darabonba-openapi/v2/client"
facebody20191230 "github.com/alibabacloud-go/facebody-20191230/v4/client"
util "github.com/alibabacloud-go/tea-utils/v2/service"
"github.com/alibabacloud-go/tea/tea"
"os"
)
func main() {
// To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
accessKeyId := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_ID")
accessKeySecret := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET")
// Initialize the configuration object &openapi.Config. This object stores configurations such as your AccessKey ID, AccessKey Secret, and endpoint.
config := &openapi.Config{
AccessKeyId: tea.String(accessKeyId),
AccessKeySecret: tea.String(accessKeySecret)
}
// The service endpoint.
config.Endpoint = tea.String("facebody.cn-shanghai.aliyuncs.com")
client, err := facebody20191230.NewClient(config)
if err != nil {
panic(err)
}
detectBodyCountRequest := &facebody20191230.DetectBodyCountRequest{
ImageURL: tea.String("http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount1.jpg"),
}
runtime := &util.RuntimeOptions{}
detectBodyCountResponse, err := client.DetectBodyCountWithOptions(detectBodyCountRequest, runtime)
if err != nil {
// Print the complete error message.
fmt.Println(err.Error())
} else {
// Print the complete response.
fmt.Println(detectBodyCountResponse)
}
}
// Install the dependency.
// dotnet add package AlibabaCloud.SDK.Facebody20191230
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Threading.Tasks;
using AlibabaCloud.SDK.Facebody20191230.Models;
using Tea;
using Tea.Utils;
namespace AlibabaCloud.SDK.Sample
{
public class Sample
{
/**
* Initialize the client with an AccessKey pair.
* @param accessKeyId
* @param accessKeySecret
* @return Client
* @throws Exception
*/
public static AlibabaCloud.SDK.Facebody20191230.Client CreateClient(string accessKeyId, string accessKeySecret)
{
AlibabaCloud.OpenApiClient.Models.Config config = new AlibabaCloud.OpenApiClient.Models.Config
{
AccessKeyId = accessKeyId,
AccessKeySecret = accessKeySecret,
};
// The service endpoint.
config.Endpoint = "facebody.cn-shanghai.aliyuncs.com";
return new AlibabaCloud.SDK.Facebody20191230.Client(config);
}
public static void Main(string[] args)
{
// To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
AlibabaCloud.SDK.Facebody20191230.Client client = CreateClient(System.Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_ID"), System.Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_SECRET"));
AlibabaCloud.SDK.Facebody20191230.Models.DetectBodyCountRequest detectBodyCountRequest = new AlibabaCloud.SDK.Facebody20191230.Models.DetectBodyCountRequest
{
ImageURL = "http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount3.jpg",
};
AlibabaCloud.TeaUtil.Models.RuntimeOptions runtime = new AlibabaCloud.TeaUtil.Models.RuntimeOptions();
try
{
AlibabaCloud.SDK.Facebody20191230.Models.DetectBodyCountResponse detectBodyCountResponse = client.DetectBodyCountWithOptions(detectBodyCountRequest, runtime);
// Write the complete response to the console.
Console.WriteLine(AlibabaCloud.TeaUtil.Common.ToJSONString(detectBodyCountResponse.Body));
// Get a specific field.
Console.WriteLine(AlibabaCloud.TeaUtil.Common.ToJSONString(detectBodyCountResponse.Body.Data));
}
catch (TeaException error)
{
// If necessary, print the error.
AlibabaCloud.TeaUtil.Common.AssertAsString(error.Message);
}
catch (Exception _error)
{
TeaException error = new TeaException(new Dictionary<string, object>
{
{ "message", _error.Message }
});
// If necessary, print the error.
Console.WriteLine(error.Message);
}
}
}
}
Image from local file or URL
/*
Add the dependency.
<!-- https://mvnrepository.com/artifact/com.aliyun/facebody20191230 -->
<dependency>
<groupId>com.aliyun</groupId>
<artifactId>facebody20191230</artifactId>
<version>${aliyun.facebody.version}</version>
</dependency>
*/
import com.aliyun.facebody20191230.models.DetectBodyCountResponse;
import com.aliyun.tea.TeaException;
import com.aliyun.tea.TeaModel;
import java.io.InputStream;
import java.net.URL;
public class DetectBodyCount {
public static com.aliyun.facebody20191230.Client createClient(String accessKeyId, String accessKeySecret) throws Exception {
/*
Initialize the configuration object com.aliyun.teaopenapi.models.Config.
This object stores configurations such as your AccessKey ID, AccessKey Secret, and endpoint.
*/
com.aliyun.teaopenapi.models.Config config = new com.aliyun.teaopenapi.models.Config()
.setAccessKeyId(accessKeyId)
.setAccessKeySecret(accessKeySecret);
// The service endpoint.
config.endpoint = "facebody.cn-shanghai.aliyuncs.com";
return new com.aliyun.facebody20191230.Client(config);
}
public static void main(String[] args_) throws Exception {
// To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
String accessKeyId = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_ID");
String accessKeySecret = System.getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET");
com.aliyun.facebody20191230.Client client = DetectBodyCount.createClient(accessKeyId, accessKeySecret);
// Scenario 1: Use a local file.
// InputStream inputStream = new FileInputStream(new File("/tmp/DetectBodyCount.jpg"));
// Scenario 2: Use a publicly accessible URL.
URL url = new URL("http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount3.jpg");
InputStream inputStream = url.openConnection().getInputStream();
com.aliyun.facebody20191230.models.DetectBodyCountAdvanceRequest detectBodyCountAdvanceRequest = new com.aliyun.facebody20191230.models.DetectBodyCountAdvanceRequest()
.setImageURLObject(inputStream);
com.aliyun.teautil.models.RuntimeOptions runtime = new com.aliyun.teautil.models.RuntimeOptions();
try {
DetectBodyCountResponse detectBodyCountResponse = client.detectBodyCountAdvance(detectBodyCountAdvanceRequest, runtime);
// Print the complete response.
System.out.println(com.aliyun.teautil.Common.toJSONString(TeaModel.buildMap(detectBodyCountResponse)));
} catch (TeaException teaException) {
// Print the complete error message.
System.out.println(com.aliyun.teautil.Common.toJSONString(teaException));
// Get a specific field.
System.out.println(teaException.getCode());
}
}
}
# -*- coding: utf-8 -*-
# Add the dependency.
# pip install alibabacloud_facebody20191230
import os
import io
from urllib.request import urlopen
from alibabacloud_facebody20191230.models import DetectBodyCountAdvanceRequest
from alibabacloud_tea_openapi.models import Config
from alibabacloud_facebody20191230.client import Client
from alibabacloud_tea_util.models import RuntimeOptions
config = Config(
# To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
# If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
# Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
access_key_id=os.environ.get('ALIBABA_CLOUD_ACCESS_KEY_ID'),
access_key_secret=os.environ.get('ALIBABA_CLOUD_ACCESS_KEY_SECRET'),
# The service endpoint.
endpoint='facebody.cn-shanghai.aliyuncs.com',
# The region that corresponds to the endpoint.
region_id='cn-shanghai'
)
detect_body_count_request = DetectBodyCountAdvanceRequest()
# Scenario 1: Use a local file.
#stream = open(r'/tmp/DetectBodyCount3.jpg', 'rb')
#detect_body_count_request.image_urlobject = stream
# Scenario 2: Use a publicly accessible URL.
url = 'http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount3.jpg'
img = urlopen(url).read()
detect_body_count_request.image_urlobject = io.BytesIO(img)
runtime = RuntimeOptions()
try:
# Initialize the client.
client = Client(config)
response = client.detect_body_count_advance(detect_body_count_request, runtime)
# Print the complete response.
print(response.body)
# Tip: You can view attribute names by using response.body.__dict__.
except Exception as error:
# Print the complete error message.
print(error)
# Get a specific field.
print(error.code)
# Tip: You can view attribute names by using error.__dict__.
# Close the stream.
#stream.close()
<?php
// Install the dependency.
//composer require alibabacloud/facebody-20191230
use AlibabaCloud\SDK\Facebody\V20191230\Facebody;
use \Exception;
use AlibabaCloud\Tea\Utils\Utils;
use Darabonba\OpenApi\Models\Config;
use AlibabaCloud\SDK\Facebody\V20191230\Models\DetectBodyCountAdvanceRequest;
use AlibabaCloud\Tea\Utils\Utils\RuntimeOptions;
use GuzzleHttp\Psr7\Stream;
class DetectBodyCountAdvance {
/**
* Initialize the client with an AccessKey pair.
* @param string $accessKeyId
* @param string $accessKeySecret
* @return Facebody Client
*/
public static function createClient($accessKeyId, $accessKeySecret){
// Initialize the configuration object Darabonba\OpenApi\Models\Config.
// This object stores configurations such as your accessKeyId, accessKeySecret, and endpoint.
$config = new Config([
"accessKeyId" => $accessKeyId,
"accessKeySecret" => $accessKeySecret
]);
// The service endpoint.
$config->endpoint = "facebody.cn-shanghai.aliyuncs.com";
return new Facebody($config);
}
/**
* @param string[] $args
* @return void
*/
public static function main($args){
// To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
$accessKeyId = getenv('ALIBABA_CLOUD_ACCESS_KEY_ID');
$accessKeySecret = getenv('ALIBABA_CLOUD_ACCESS_KEY_SECRET');
$client = self::createClient($accessKeyId, $accessKeySecret);
// Scenario 1: Use a local file.
//$file = fopen('/tmp/DetectBodyCount3.jpg', 'rb');
//$stream = new Stream($file);
// Scenario 2: Use a publicly accessible URL.
$file1 = fopen('http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount3.jpg', 'rb');
$stream1 = new Stream($file1);
$detectBodyCountAdvanceRequest = new DetectBodyCountAdvanceRequest([
"imageURLObject" => $stream1
]);
$runtime = new RuntimeOptions([]);
try {
$resp = $client->detectBodyCountAdvance($detectBodyCountAdvanceRequest, $runtime);
# Print the complete response.
echo Utils::toJSONString($resp->body);
} catch (Exception $exception) {
# Print the complete error message.
echo Utils::toJSONString($exception);
# Get a specific field.
echo $exception->getCode();
}
}
}
$path = __DIR__ . \DIRECTORY_SEPARATOR . '..' . \DIRECTORY_SEPARATOR . 'vendor' . \DIRECTORY_SEPARATOR . 'autoload.php';
if (file_exists($path)) {
require_once $path;
}
// The $argv array holds command-line arguments. It is not used in this example and does not need to be modified.
DetectBodyCountAdvance::main(array_slice($argv, 1));
// Install the dependency.
// npm install @alicloud/facebody20191230
const FacebodyClient = require('@alicloud/facebody20191230');
const OpenapiClient = require('@alicloud/openapi-client');
const TeaUtil = require('@alicloud/tea-util');
const fs = require('fs');
const http = require('http');
const https = require('https');
let config = new OpenapiClient.Config({
// To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
accessKeyId: process.env.ALIBABA_CLOUD_ACCESS_KEY_ID,
accessKeySecret: process.env.ALIBABA_CLOUD_ACCESS_KEY_SECRET
});
// The service endpoint.
config.endpoint = `facebody.cn-shanghai.aliyuncs.com`;
const client = new FacebodyClient.default(config);
const getResponse = function (httpClient, url) {
return new Promise((resolve, reject) => {
httpClient.get(url, function (response) {
resolve(response);
})
})
}
const request = async function () {
try {
let detectBodyCountAdvanceRequest = new FacebodyClient.DetectBodyCountAdvanceRequest();
// Scenario 1: Use a local file.
// const fileStream = fs.createReadStream('/tmp/DetectBodyCount3.jpg');
// detectBodyCountAdvanceRequest.imageURLObject = fileStream;
// Scenario 2: Use a publicly accessible URL.
const url = new URL("http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount3.jpg");
const httpClient = (url.protocol == "https:") ? https : http;
detectBodyCountAdvanceRequest.imageURLObject = await getResponse(httpClient, url);
let runtime = new TeaUtil.RuntimeOptions({});
client.detectBodyCountAdvance(detectBodyCountAdvanceRequest, runtime)
.then(function (detectBodyCountResponse) {
// Log the complete response.
console.log(detectBodyCountResponse);
// Get a specific field.
console.log(detectBodyCountResponse.body.data);
}, function (error) {
// Log the complete error message.
console.log(error);
// Get a specific field.
console.log(error.data.Code);
})
} catch (error) {
console.log(error);
}
}();
/**
This code depends on github.com/alibabacloud-go/facebody-20191230/v4.
We recommend using 'go mod tidy' to install the dependency.
*/
import (
"fmt"
openapi "github.com/alibabacloud-go/darabonba-openapi/v2/client"
facebody20191230 "github.com/alibabacloud-go/facebody-20191230/v4/client"
util "github.com/alibabacloud-go/tea-utils/v2/service"
"github.com/alibabacloud-go/tea/tea"
"net/http"
"os"
)
func main() {
// To create an AccessKey ID and AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you are using a RAM user's AccessKey, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Reads the AccessKey ID and AccessKey Secret from environment variables. Ensure you have configured these variables before running the code.
accessKeyId := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_ID")
accessKeySecret := os.Getenv("ALIBABA_CLOUD_ACCESS_KEY_SECRET")
// Initialize the configuration object &openapi.Config. This object stores configurations such as your AccessKey ID, AccessKey Secret, and endpoint.
config := &openapi.Config{
AccessKeyId: tea.String(accessKeyId),
AccessKeySecret: tea.String(accessKeySecret)
}
// The service endpoint.
config.Endpoint = tea.String("facebody.cn-shanghai.aliyuncs.com")
client, err := facebody20191230.NewClient(config)
if err != nil {
panic(err)
}
// Scenario 1: Use a local file.
//file, err := os.Open("/tmp/DetectBodyCount.jpg")
//if err != nil {
// fmt.Println("can not open file", err)
// panic(err)
//}
//detectBodyCountAdvanceRequest := &facebody20191230.DetectBodyCountAdvanceRequest{
// ImageURLObject: file,
//}
// Scenario 2: Use a publicly accessible URL.
httpClient := http.Client{}
file, _ := httpClient.Get("http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount3.jpg")
detectBodyCountAdvanceRequest := &facebody20191230.DetectBodyCountAdvanceRequest{
ImageURLObject: file.Body,
}
runtime := &util.RuntimeOptions{}
detectBodyCountAdvanceResponse, err := client.DetectBodyCountAdvance(detectBodyCountAdvanceRequest, runtime)
if err != nil {
// Print the complete error message.
fmt.Println(err.Error())
} else {
// Print the complete response.
fmt.Println(detectBodyCountAdvanceResponse)
}
}
// Install the dependency.
// dotnet add package AlibabaCloud.SDK.Facebody20191230
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Threading.Tasks;
using AlibabaCloud.SDK.Facebody20191230.Models;
using Tea;
using Tea.Utils;
namespace AlibabaCloud.SDK.Sample
{
public class Sample
{
/**
* Use the AccessKey ID and AccessKey Secret to initialize a client.
* @param accessKeyId
* @param accessKeySecret
* @return Client
* @throws Exception
*/
public static AlibabaCloud.SDK.Facebody20191230.Client CreateClient(string accessKeyId, string accessKeySecret)
{
AlibabaCloud.OpenApiClient.Models.Config config = new AlibabaCloud.OpenApiClient.Models.Config
{
AccessKeyId = accessKeyId,
AccessKeySecret = accessKeySecret,
};
// The endpoint of the service.
config.Endpoint = "facebody.cn-shanghai.aliyuncs.com";
return new AlibabaCloud.SDK.Facebody20191230.Client(config);
}
public static void Main(string[] args)
{
// To create an AccessKey ID and an AccessKey Secret, see https://help.aliyun.com/document_detail/175144.html.
// If you use the AccessKey pair of a RAM user, you must grant the AliyunVIAPIFullAccess permission to the RAM user. For more information, see https://help.aliyun.com/document_detail/145025.html.
// Read the AccessKey ID and AccessKey Secret from environment variables. You must configure the environment variables before you run the sample code.
AlibabaCloud.SDK.Facebody20191230.Client client = CreateClient(System.Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_ID"), System.Environment.GetEnvironmentVariable("ALIBABA_CLOUD_ACCESS_KEY_SECRET"));
AlibabaCloud.SDK.Facebody20191230.Models.DetectBodyCountRequest detectBodyCountRequest = new AlibabaCloud.SDK.Facebody20191230.Models.DetectBodyCountRequest
{
ImageURL = "http://viapi-test.oss-cn-shanghai.aliyuncs.com/viapi-3.0domepic/facebody/DetectBodyCount/DetectBodyCount3.jpg",
};
AlibabaCloud.TeaUtil.Models.RuntimeOptions runtime = new AlibabaCloud.TeaUtil.Models.RuntimeOptions();
try
{
AlibabaCloud.SDK.Facebody20191230.Models.DetectBodyCountResponse detectBodyCountResponse = client.DetectBodyCountWithOptions(detectBodyCountRequest, runtime);
// Obtain the complete response.
Console.WriteLine(AlibabaCloud.TeaUtil.Common.ToJSONString(detectBodyCountResponse.Body));
// Obtain a specific field.
Console.WriteLine(AlibabaCloud.TeaUtil.Common.ToJSONString(detectBodyCountResponse.Body.Data));
}
catch (TeaException error)
{
// If an error occurs, print the error message.
AlibabaCloud.TeaUtil.Common.AssertAsString(error.Message);
}
catch (Exception _error)
{
TeaException error = new TeaException(new Dictionary<string, object>
{
{ "message", _error.Message }
});
// If an error occurs, print the error message.
Console.WriteLine(error.Message);
}
}
}
}