From ed839e237c2d0fdbb046e5fee15e40a2447c5ede Mon Sep 17 00:00:00 2001
From: Ludovic Dussart <ldussart@ineat.fr>
Date: Mon, 13 Sep 2021 17:52:59 +0200
Subject: [PATCH 1/2] feat(kafka): add AVRO type in message key binding

Refer to asyncapi/avro-schema-parser#67
---
 kafka/README.md                 | 4 ++--
 kafka/json_schemas/message.json | 6 ++++++
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/kafka/README.md b/kafka/README.md
index c3ea466f..f5bf6129 100644
--- a/kafka/README.md
+++ b/kafka/README.md
@@ -6,7 +6,7 @@ This document defines how to describe Kafka-specific information on AsyncAPI.
 
 ## Version
 
-Current version is `0.1.0`.
+Current version is `0.2.0`.
 
 
 <a name="server"></a>
@@ -69,7 +69,7 @@ This object contains information about the message representation in Kafka.
 
 Field Name | Type | Description
 ---|:---:|---
-<a name="messageBindingObjectKey"></a>`key` | [Schema Object][schemaObject] | The message key.
+<a name="messageBindingObjectKey"></a>`key` | [Schema Object][schemaObject] / [AVRO file](https://github.com/asyncapi/avro-schema-parser) | The message key.
 <a name="messageBindingObjectBindingVersion"></a>`bindingVersion` | string | The version of this binding. If omitted, "latest" MUST be assumed.
 
 This object MUST contain only the properties defined above.
diff --git a/kafka/json_schemas/message.json b/kafka/json_schemas/message.json
index 8509ebb7..701beaa4 100644
--- a/kafka/json_schemas/message.json
+++ b/kafka/json_schemas/message.json
@@ -31,6 +31,12 @@
         ]
       },
       "bindingVersion": "0.1.0"
+    },
+    {
+      "key": {
+        "$ref": "path/to/user-create.avsc#/UserCreate"
+      },
+      "bindingVersion": "0.2.0"
     }
   ]
 }

From 8b4e853f95b9fae81ea22f00813db2b8ce476798 Mon Sep 17 00:00:00 2001
From: Ludovic Dussart <ludovic.dussart.pro@gmail.com>
Date: Tue, 14 Sep 2021 12:10:07 +0200
Subject: [PATCH 2/2] Update kafka/README.md
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Co-authored-by: Fran Méndez <fmvilas@gmail.com>
---
 kafka/README.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kafka/README.md b/kafka/README.md
index f5bf6129..adc5606e 100644
--- a/kafka/README.md
+++ b/kafka/README.md
@@ -69,7 +69,7 @@ This object contains information about the message representation in Kafka.
 
 Field Name | Type | Description
 ---|:---:|---
-<a name="messageBindingObjectKey"></a>`key` | [Schema Object][schemaObject] / [AVRO file](https://github.com/asyncapi/avro-schema-parser) | The message key.
+<a name="messageBindingObjectKey"></a>`key` | [Schema Object][schemaObject] \| [AVRO Schema Object](https://avro.apache.org/docs/current/spec.html) | The message key. **NOTE**: You can also use the [reference object](https://asyncapi.io/docs/specifications/v2.1.0#referenceObject) way. 
 <a name="messageBindingObjectBindingVersion"></a>`bindingVersion` | string | The version of this binding. If omitted, "latest" MUST be assumed.
 
 This object MUST contain only the properties defined above.