Test

AllCollectionTypes

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

namespace Test.ServiceModel.Types
{
    public partial class AllCollectionTypes
    {
        public virtual int[] IntArray { get; set; } = [];
        public virtual List<int> IntList { get; set; } = [];
        public virtual string[] StringArray { get; set; } = [];
        public virtual List<string> StringList { get; set; } = [];
        public virtual float[] FloatArray { get; set; } = [];
        public virtual List<double> DoubleList { get; set; } = [];
        public virtual byte[] ByteArray { get; set; } = [];
        public virtual Char[] CharArray { get; set; } = [];
        public virtual List<decimal> DecimalList { get; set; } = [];
        public virtual Poco[] PocoArray { get; set; } = [];
        public virtual List<Poco> PocoList { get; set; } = [];
        public virtual Dictionary<string, List<Poco>> PocoLookup { get; set; } = new();
        public virtual Dictionary<string, List<Dictionary<String,Poco>>> PocoLookupMap { get; set; } = new();
    }

    public partial class Poco
    {
        public virtual string Name { get; set; }
    }

}

C# AllCollectionTypes DTOs

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

HTTP + CSV

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

POST /csv/reply/AllCollectionTypes HTTP/1.1 
Host: test.servicestack.net 
Accept: text/csv
Content-Type: text/csv
Content-Length: length

{"intArray":[0],"intList":[0],"stringArray":["String"],"stringList":["String"],"floatArray":[0],"doubleList":[0],"byteArray":"AA==","charArray":["\u0000"],"decimalList":[0],"pocoArray":[{"name":"String"}],"pocoList":[{"name":"String"}],"pocoLookup":{"String":[{"name":"String"}]},"pocoLookupMap":{"String":[{"String":{"name":"String"}}]}}

HTTP/1.1 200 OK
Content-Type: text/csv
Content-Length: length

{"intArray":[0],"intList":[0],"stringArray":["String"],"stringList":["String"],"floatArray":[0],"doubleList":[0],"byteArray":"AA==","charArray":["\u0000"],"decimalList":[0],"pocoArray":[{"name":"String"}],"pocoList":[{"name":"String"}],"pocoLookup":{"String":[{"name":"String"}]},"pocoLookupMap":{"String":[{"String":{"name":"String"}}]}}