note
holli
<i>InvalidVersionSpecified parameter Version is not valid</i> is quite <b>clearly</b> telling you what's wrong. Or at least [https://github.com/aliyun/aliyun-openapi-python-sdk/search?q=set_version&unscoped_q=set_version|where to look]. When in doubt, [https://github.com/aliyun/aliyun-openapi-python-sdk/blob/a6cdd04117da3ea017e78ceb5f0265cecef44d33/aliyun-python-sdk-ens/aliyunsdkens/request/v20171110/DescribeAvailableResourceRequest.py|read the code]. Your must send the version as part of the query, it's not supposed to be sent as a header.
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<br><br><b>holli</b><br><br>
<i>You can lead your users to water, but alas, you cannot drown them.</i>
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