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      文档首页> 图像识别 Image> SDK参考> 使用SDK（Python）> 图像标签示例
      更新时间：2021/09/09 GMT+08:00
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      图像标签示例

      本章节对图像标签AK/SK方式使用SDK进行示例说明。

      图像标签示例代码只需将AK/SK信息替换为实际AK/SK，代码中可以使用初始化ImageTaggingReq中的url或image配置图像信息（image和url参数二选一），示例中以url为例，配置完成后运行即可。

      1. 图像标签调用示例代码如下：
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        # coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkcore.http.http_config import HttpConfig
from huaweicloudsdkimage.v2 import ImageClient,RunImageTaggingRequest,ImageTaggingReq
from huaweicloudsdkimage.v2.region.image_region import ImageRegion

if __name__ == "__main__":
    ak = "<YOUR AK>"
    sk = "<YOUR SK>"

    credentials = BasicCredentials(ak, sk) \

    client = ImageClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(ImageRegion.value_of("cn-north-1")) \
        .with_http_config() \
        .build()

    try:
        request = RunImageTaggingRequest()
        request.body = ImageTaggingReq(
            limit=50,
            threshold=95,
            language="zh",
            url="https://sdk-obs-source-save.obs.cn-north-4.myhuaweicloud.com/tagging-normal.jpg"
        )
        response = client.run_image_tagging(request)
        print(response.status_code)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)
      2. 执行示例代码，控制台返回200即表示程序执行成功。图像标签识别结果输出到控制台。
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        200
{"result": {"tags": [{"confidence": "98.00", "type": "树", "tag": "树", "i18n_tag": {"zh": "树", "en": "Tree"}, "i18n_type": {"zh": "树", "en": "Tree"}, "instances": []}]}}
Process finished with exit code 0
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