in reply to Re^7: signature problem
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Re^9: signature problem
by poj (Abbot) on Sep 05, 2019 at 12:39 UTC

    Read carefully the Ruby example in your own post here 

    client = RPCClient.new(
  access_key_id:     '<accessKeyId>',
  access_key_secret: '<accessSecret>',
  endpoint: 'https://dysmsapi.aliyuncs.com',
  api_version: '2017-05-25'
)

    [download]
    access_key_id and access_key_secret are not the same

    poj
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