IBM Watson Discovery News的示例代码

from ibm_watson import DiscoveryV1
from ibm_cloud_sdk_core.authenticators import IAMAuthenticator

# 设置认证信息
authenticator = IAMAuthenticator('<API_KEY>')
discovery = DiscoveryV1(
    version='2019-04-30',
    authenticator=authenticator
)

# 设置服务实例的URL
discovery.set_service_url('<SERVICE_URL>')

# 创建一个查询
query = '云计算'

# 发起查询请求
response = discovery.query(
    environment_id='<ENVIRONMENT_ID>',
    collection_id='<COLLECTION_ID>',
    query=query
).get_result()

# 处理查询结果
for result in response['results']:
    print(result['title'])
    print(result['url'])
    print(result['text'])
    print('---')