【发布时间】:2021-06-01 23:42:21
【问题描述】:
我正在尝试使用自定义视觉客户端库的对象检测项目。但是我得到了ClientRequestError。以下是我的代码:-
from azure.cognitiveservices.vision.customvision.training import CustomVisionTrainingClient
from azure.cognitiveservices.vision.customvision.training.models import ImageFileCreateEntry
from msrest.authentication import ApiKeyCredentials
cv_endpoint = "https://westeurope.api.cognitive.microsoft.com"
training_key = "*******************"
training_images = "LegoSimpsons/TrainingImages"
credentials = ApiKeyCredentials(in_headers={"Training-key": training_key})
trainer = CustomVisionTrainingClient(credentials=credentials,endpoint=cv_endpoint)
for domain in trainer.get_domains():
print(domain.id, "\t", domain.name)
我收到以下错误:
ClientRequestError: 请求发生错误。, ProxyError: HTTPSConnectionPool(host='southcentralus.api.cognitive.microsoft.com', 端口 = 443):最大重试次数超出 url: /customvision/v3.4-preview/training/domains(由 ProxyError('无法连接到代理。', NewConnectionError('
:建立新连接失败:【WinError 10061] 无法建立连接,因为目标机器主动 拒绝了')))
【问题讨论】:
标签: azure sdk object-detection training-data microsoft-custom-vision