title: Accessing dictionary value from list of dictionaries
body: <p>I am using a keyword that returns a list of dictionaries like the one below. If I loop through the dictionaries I can get the values. For example,</p>
  
  <pre><code>${vPools} =      list all vpools
  : FOR    ${Item}    IN    @{vPools}
  \    ${vPoolID} =     ${Item["VPoolID"]}
  </code></pre>
  
  <p>Is there a way to access a value directly without looping? Something like</p>
  
  <pre><code>${vPoolID} =   @{vPools[0]}["VPoolID"]
  </code></pre>
  
  <p>for the first list item? I keep trying different things but can't seem to find the right recipe.</p>
  
  <pre><code>17:23:30.815    INFO    [
      {
          "GroupType": 3, 
          "GroupTypeEnum": 3, 
          "Name": "GS - Flash - Protection: 1 - QoS: Gold", 
          "OptimizationSetting": 0, 
          "OptimizationSettingEnum": 0, 
          "PhysicalPoolID": "7efaf334-b723-4be6-af56-3a626562b553", 
          "ProtectionSetting": 1, 
          "QoSClassPriorityID": 1, 
          "Secured": false, 
          "TotalCapacity": 0, 
          "UsedCapacity": 0, 
          "VPoolID": "be7d518e-9851-4ad5-bd59-c7987fc3dd9b"
      }, 
      {
          "GroupType": 3, 
          "GroupTypeEnum": 3, 
          "Name": "GS - Flash - Protection: 1 - QoS: Silver", 
          "OptimizationSetting": 0, 
          "OptimizationSettingEnum": 0, 
          "PhysicalPoolID": "7efaf334-b723-4be6-af56-3a626562b553", 
          "ProtectionSetting": 1, 
          "QoSClassPriorityID": 2, 
          "Secured": false, 
          "TotalCapacity": 0, 
          "UsedCapacity": 0, 
          "VPoolID": "1a82e650-589e-4077-878b-48eea7211278"
      }, 
      {
          "GroupType": 3, 
          "GroupTypeEnum": 3, 
          "Name": "GS - Flash - Protection: 1 - QoS: Bronze", 
          "OptimizationSetting": 0, 
          "OptimizationSettingEnum": 0, 
          "PhysicalPoolID": "7efaf334-b723-4be6-af56-3a626562b553", 
          "ProtectionSetting": 1, 
          "QoSClassPriorityID": 3, 
          "Secured": false, 
          "TotalCapacity": 0, 
          "UsedCapacity": 0, 
          "VPoolID": "5a082095-cbb5-460a-a0fc-0a8dc90d007d"
      }
  ]()
  </code></pre>