我正在尝试一个对象检测项目与自定义视觉客户端库。但我得到了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)我得到以下错误:
HTTPSConnectionPool(host='southcentralus.api.cognitive.microsoft.com',ClientRequestError:
ClientRequestError: ProxyError: ProxyError port=443):最大重试超过url: /customvision/v3.4-预览/培训/域(由ProxyError(“无法连接到代理”)引起,NewConnectionError(':未能建立新连接:由于目标机器主动拒绝而无法建立连接))
发布于 2021-03-04 07:48:43
如果您在订阅中创建了自定义视觉培训服务,那么您的cv_endpoint似乎有问题:

您可以在这里找到键和端点:

这是我的测试结果:

https://stackoverflow.com/questions/66456183
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