diff --git a/src/Resources/MessageResource.php b/src/Resources/MessageResource.php
index 1983207..3d2d687 100644
--- a/src/Resources/MessageResource.php
+++ b/src/Resources/MessageResource.php
@@ -7,6 +7,7 @@
 use HeyJorgeDev\QStash\Responses\MessagePublishResponse;
 use HeyJorgeDev\QStash\ValueObjects\Message;
 use HeyJorgeDev\QStash\ValueObjects\MessageToPublish;
+use HeyJorgeDev\QStash\ValueObjects\Transporter\Request;
 
 class MessageResource implements MessageInterface
 {
@@ -16,9 +17,25 @@ public function publish(MessageToPublish $message): MessagePublishResponse
     {
         $upstashHeaders = $message->toUpstashHeaders();
 
-        $response = $this->transporter->request('POST', '/publish');
+        $request = Request::POST("/publish/{$message->destination->toString()}")
+            ->withBody($message->body)
+            ->appendHeaders($upstashHeaders);
 
-        return new MessagePublishResponse();
+        $response = $this->transporter->send($request);
+
+        if (! $response->isSuccessful()) {
+            return new MessagePublishResponse(
+                $response->statusCode,
+                [],
+                $response->body
+            );
+        }
+
+        return new MessagePublishResponse(
+            $response->statusCode,
+            $response->body,
+            []
+        );
     }
 
     public function enqueue()
diff --git a/src/Responses/MessagePublishResponse.php b/src/Responses/MessagePublishResponse.php
index 2d1bba4..1d104d5 100644
--- a/src/Responses/MessagePublishResponse.php
+++ b/src/Responses/MessagePublishResponse.php
@@ -7,18 +7,24 @@
 
 class MessagePublishResponse implements ResponseWithDataInterface
 {
+    public function __construct(
+        protected int $statusCode,
+        protected array $data,
+        protected array $errors,
+    ) {}
+
     public function isSuccessful(): bool
     {
-        // TODO: Implement isSuccessful() method.
+        return $this->statusCode === 200;
     }
 
     public function getErrors(): array
     {
-        // TODO: Implement getErrors() method.
+        return $this->errors;
     }
 
     public function getData(): Message
     {
-        return new Message();
+        return new Message(id: $this->data['messageId']);
     }
 }
diff --git a/src/Transporters/HttpTransporter.php b/src/Transporters/HttpTransporter.php
index e07869f..b529a34 100644
--- a/src/Transporters/HttpTransporter.php
+++ b/src/Transporters/HttpTransporter.php
@@ -38,6 +38,7 @@ public function send(Request $request): Response
             ->appendHeaders($this->headers->with('Content-Type', 'application/json'));
 
         try {
+
             $response = $this->httpClient->sendRequest($request->toPsr7Request());
 
             return new Response(
diff --git a/src/ValueObjects/MessageToPublish.php b/src/ValueObjects/MessageToPublish.php
index 83bd7e1..f9ca92f 100644
--- a/src/ValueObjects/MessageToPublish.php
+++ b/src/ValueObjects/MessageToPublish.php
@@ -7,8 +7,8 @@
 class MessageToPublish
 {
     public function __construct(
-        private Url|TopicName $destination,
-        private array|string $body = [],
+        public readonly Url|TopicName $destination,
+        public readonly array|string $body = [],
         private int $delay = 0,
         private int $retries = 0,
         private string $method = 'GET',
diff --git a/src/ValueObjects/Transporter/Request.php b/src/ValueObjects/Transporter/Request.php
index ed44837..260c236 100644
--- a/src/ValueObjects/Transporter/Request.php
+++ b/src/ValueObjects/Transporter/Request.php
@@ -75,16 +75,6 @@ public function appendHeaders(Headers $headers): self
         return $this->withHeaders($this->headers->merge($headers));
     }
 
-    public function toPsr7Request(): Psr7Request
-    {
-        return new Psr7Request(
-            method: $this->method,
-            uri: $this->url->toString(),
-            headers: $this->headers->toArray(),
-            body: $this->body,
-        );
-    }
-
     public function withBody(string|array|null $body): self
     {
         return new self(
@@ -99,4 +89,14 @@ public function withBaseUrl(Url $baseUrl): self
     {
         return $this->withUrl($baseUrl->append($this->url->toString()));
     }
+
+    public function toPsr7Request(): Psr7Request
+    {
+        return new Psr7Request(
+            method: $this->method,
+            uri: $this->url->toString(),
+            headers: $this->headers->toArray(),
+            body: is_array($this->body) ? json_encode($this->body) : $this->body,
+        );
+    }
 }
diff --git a/src/ValueObjects/Transporter/Response.php b/src/ValueObjects/Transporter/Response.php
index 6e09f71..d81fd0f 100644
--- a/src/ValueObjects/Transporter/Response.php
+++ b/src/ValueObjects/Transporter/Response.php
@@ -9,4 +9,9 @@ public function __construct(
         public readonly ?array $body = null,
         public readonly Headers $headers = new Headers([]),
     ) {}
+
+    public function isSuccessful(): bool
+    {
+        return $this->statusCode >= 200 && $this->statusCode < 300;
+    }
 }