code: func (c *GameLift) DescribeAlias(input *DescribeAliasInput) (*DescribeAliasOutput, error) {
  	req, out := c.DescribeAliasRequest(input)
  	return out, req.Send()
  }
docs: // DescribeAlias API operation for Amazon GameLift.
  //
  // Retrieves properties for an alias. This operation returns all alias metadata
  // and settings. To get an alias's target fleet ID only, use ResolveAlias.
  //
  // To get alias properties, specify the alias ID. If successful, the requested
  // alias record is returned.
  //
  //    * CreateAlias
  //
  //    * ListAliases
  //
  //    * DescribeAlias
  //
  //    * UpdateAlias
  //
  //    * DeleteAlias
  //
  //    * ResolveAlias
  //
  // Returns awserr.Error for service API and SDK errors. Use runtime type assertions
  // with awserr.Error's Code and Message methods to get detailed information about
  // the error.
  //
  // See the AWS API reference guide for Amazon GameLift's
  // API operation DescribeAlias for usage and error information.
  //
  // Returned Error Codes:
  //   * ErrCodeUnauthorizedException "UnauthorizedException"
  //   The client failed authentication. Clients should not retry such requests.
  //
  //   * ErrCodeInvalidRequestException "InvalidRequestException"
  //   One or more parameter values in the request are invalid. Correct the invalid
  //   parameter values before retrying.
  //
  //   * ErrCodeNotFoundException "NotFoundException"
  //   A service resource associated with the request could not be found. Clients
  //   should not retry such requests.
  //
  //   * ErrCodeInternalServiceException "InternalServiceException"
  //   The service encountered an unrecoverable internal failure while processing
  //   the request. Clients can retry such requests immediately or after a waiting
  //   period.
  //
  // See also, https://docs.aws.amazon.com/goto/WebAPI/gamelift-2015-10-01/DescribeAlias