Watson Discovery服務create_collection（）api調用返回錯誤415：不支持的媒體類型

Question

我正在使用DiscoveryV1 python庫嘗試在我的WDS環境中創建新集合。我有以下代碼：

from watson_developer_cloud import DiscoveryV1 

discovery = DiscoveryV1(
username = "username goes here", 
password = "password goes here", 
version = "version goes here") 

conf_id ='valid configuration_id' 
env_id = 'valid environment_id' 
new_col = discovery.create_collection(env_id, 'TestV2', configuration_id=conf_id) 

上述塊的最後一行引發以下錯誤： watson_developer_cloud.watson_developer_cloud_service.WatsonException: Error: Unsupported Media Type, Code: 415

完整堆棧跟蹤：

Traceback (most recent call last): 
    File "uploadCorpus.py", line 23, in <module> 
    new_col = discovery.create_collection(env_id, 'TestV2', configuration_id=conf_id) 
    File "/home/Vito.Colano/Apps/anaconda2/lib/python2.7/site-packages/watson_developer_cloud/discovery_v1.py", line 227, in create_collection 
    accept_json=True) 
    File "/home/Vito.Colano/Apps/anaconda2/lib/python2.7/site-packages/watson_developer_cloud/watson_developer_cloud_service.py", line 324, in request 
    raise WatsonException(error_message) 
watson_developer_cloud.watson_developer_cloud_service.WatsonException: 
Error: Unsupported Media Type, Code: 41 

Answer 1

這似乎是在一個錯誤用於發現的Python SDK。我剛纔打開了一個拉取請求來解決它。 https://github.com/watson-developer-cloud/python-sdk/pull/223

我忘了說謝謝問這個問題。我只是尋找這個bug，並找出要解決的問題，因爲你的問題。