# GroundStationReservationListItem
<a name="API_GroundStationReservationListItem"></a>

Item in a list of ground station reservations.

## Contents
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 ** antennaName **   <a name="groundstation-Type-GroundStationReservationListItem-antennaName"></a>
Name of an antenna.  
Type: String  
Length Constraints: Minimum length of 4. Maximum length of 256.  
Pattern: `[ a-zA-Z0-9-._:=]{4,256}`   
Required: Yes

 ** endTime **   <a name="groundstation-Type-GroundStationReservationListItem-endTime"></a>
End time of a ground station reservation in UTC.  
Type: Timestamp  
Required: Yes

 ** groundStationId **   <a name="groundstation-Type-GroundStationReservationListItem-groundStationId"></a>
ID of a ground station.  
Type: String  
Length Constraints: Minimum length of 4. Maximum length of 97.  
Pattern: `[ a-zA-Z0-9-._:=]{4,97}`   
Required: Yes

 ** reservationDetails **   <a name="groundstation-Type-GroundStationReservationListItem-reservationDetails"></a>
Details of a ground station reservation.  
Type: [ReservationDetails](API_ReservationDetails.md) object  
 **Note: **This object is a Union. Only one member of this object can be specified or returned.  
Required: Yes

 ** reservationType **   <a name="groundstation-Type-GroundStationReservationListItem-reservationType"></a>
Type of a ground station reservation.  
Type: String  
Valid Values: `MAINTENANCE | CONTACT`   
Required: Yes

 ** startTime **   <a name="groundstation-Type-GroundStationReservationListItem-startTime"></a>
Start time of a ground station reservation in UTC.  
Type: Timestamp  
Required: Yes

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/groundstation-2019-05-23/GroundStationReservationListItem) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/groundstation-2019-05-23/GroundStationReservationListItem) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/groundstation-2019-05-23/GroundStationReservationListItem)