Test

HelloWithEnumMap

using System;
using System.IO;
using System.Collections;
using System.Collections.Generic;
using System.Runtime.Serialization;
using ServiceStack;
using ServiceStack.DataAnnotations;
using Test.ServiceModel;

namespace Test.ServiceModel
{
    [Flags]
    public enum EnumFlags
    {
        Value0 = 0,
        Value1 = 1,
        Value2 = 2,
        Value3 = 4,
        Value123 = 7,
    }

    public enum EnumStyle
    {
        lower,
        UPPER,
        PascalCase,
        camelCase,
        camelUPPER,
        PascalUPPER,
    }

    public enum EnumType
    {
        Value1,
        Value2,
        Value3,
    }

    public enum EnumWithValues
    {
        [EnumMember(Value="None")]
        None,
        [EnumMember(Value="Member 1")]
        Value1,
        [EnumMember(Value="Value2")]
        Value2,
    }

    public partial class HelloWithEnumMap
    {
        public virtual Dictionary<EnumType, EnumType> EnumProp { get; set; } = new();
        public virtual Dictionary<EnumWithValues, EnumWithValues> EnumWithValues { get; set; } = new();
        public virtual Dictionary<Nullable<EnumType>, Nullable<EnumType>> NullableEnumProp { get; set; } = new();
        public virtual Dictionary<EnumFlags, EnumFlags> EnumFlags { get; set; } = new();
        public virtual Dictionary<EnumStyle, EnumStyle> EnumStyle { get; set; } = new();
    }

}

C# HelloWithEnumMap DTOs

To override the Content-type in your clients, use the HTTP Accept Header, append the .xml suffix or ?format=xml

HTTP + XML

The following are sample HTTP requests and responses. The placeholders shown need to be replaced with actual values.

POST /xml/oneway/HelloWithEnumMap HTTP/1.1 
Host: test.servicestack.net 
Accept: application/xml
Content-Type: application/xml
Content-Length: length

<HelloWithEnumMap xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Test.ServiceModel">
  <EnumFlags xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d2p1:KeyValueOfEnumFlagsEnumFlagsIKzD6DHq>
      <d2p1:Key>Value0</d2p1:Key>
      <d2p1:Value>Value0</d2p1:Value>
    </d2p1:KeyValueOfEnumFlagsEnumFlagsIKzD6DHq>
  </EnumFlags>
  <EnumProp xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d2p1:KeyValueOfEnumTypeEnumTypeIKzD6DHq>
      <d2p1:Key>Value1</d2p1:Key>
      <d2p1:Value>Value1</d2p1:Value>
    </d2p1:KeyValueOfEnumTypeEnumTypeIKzD6DHq>
  </EnumProp>
  <EnumStyle xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d2p1:KeyValueOfEnumStyleEnumStyleIKzD6DHq>
      <d2p1:Key>lower</d2p1:Key>
      <d2p1:Value>lower</d2p1:Value>
    </d2p1:KeyValueOfEnumStyleEnumStyleIKzD6DHq>
  </EnumStyle>
  <EnumWithValues xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d2p1:KeyValueOfEnumWithValuesEnumWithValuesIKzD6DHq>
      <d2p1:Key>None</d2p1:Key>
      <d2p1:Value>None</d2p1:Value>
    </d2p1:KeyValueOfEnumWithValuesEnumWithValuesIKzD6DHq>
  </EnumWithValues>
  <NullableEnumProp xmlns:d2p1="http://schemas.microsoft.com/2003/10/Serialization/Arrays">
    <d2p1:KeyValueOfNullableOfEnumTypep_S_PBaRK1NullableOfEnumTypep_S_PBaRK1_ShTDFhl_P>
      <d2p1:Key>Value1</d2p1:Key>
      <d2p1:Value>Value1</d2p1:Value>
    </d2p1:KeyValueOfNullableOfEnumTypep_S_PBaRK1NullableOfEnumTypep_S_PBaRK1_ShTDFhl_P>
  </NullableEnumProp>
</HelloWithEnumMap>