Test

HelloPatch

<?php namespace dtos;

use DateTime;
use Exception;
use DateInterval;
use JsonSerializable;
use ServiceStack\{IReturn,IReturnVoid,IGet,IPost,IPut,IDelete,IPatch,IMeta,IHasSessionId,IHasBearerToken,IHasVersion};
use ServiceStack\{ICrud,ICreateDb,IUpdateDb,IPatchDb,IDeleteDb,ISaveDb,AuditBase,QueryDb,QueryDb2,QueryData,QueryData2,QueryResponse};
use ServiceStack\{ResponseStatus,ResponseError,EmptyResponse,IdResponse,ArrayList,KeyValuePair2,StringResponse,StringsResponse,Tuple2,Tuple3,ByteArray};
use ServiceStack\{JsonConverters,Returns,TypeContext};


class HelloVerbResponse implements JsonSerializable
{
    public function __construct(
        /** @var string|null */
        public ?string $result=null
    ) {
    }

    /** @throws Exception */
    public function fromMap($o): void {
        if (isset($o['result'])) $this->result = $o['result'];
    }
    
    /** @throws Exception */
    public function jsonSerialize(): mixed
    {
        $o = [];
        if (isset($this->result)) $o['result'] = $this->result;
        return empty($o) ? new class(){} : $o;
    }
}

class HelloPatch implements IPatch, JsonSerializable
{
    public function __construct(
        /** @var int */
        public int $id=0
    ) {
    }

    /** @throws Exception */
    public function fromMap($o): void {
        if (isset($o['id'])) $this->id = $o['id'];
    }
    
    /** @throws Exception */
    public function jsonSerialize(): mixed
    {
        $o = [];
        if (isset($this->id)) $o['id'] = $this->id;
        return empty($o) ? new class(){} : $o;
    }
}

PHP HelloPatch 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/reply/HelloPatch HTTP/1.1 
Host: test.servicestack.net 
Accept: application/xml
Content-Type: application/xml
Content-Length: length

<HelloPatch xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Test.ServiceModel">
  <Id>0</Id>
</HelloPatch>

HTTP/1.1 200 OK
Content-Type: application/xml
Content-Length: length

<HelloVerbResponse xmlns:i="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://schemas.datacontract.org/2004/07/Test.ServiceModel">
  <Result>String</Result>
</HelloVerbResponse>