feat: enable extensions in bindings

amqp/README.md

@@ -6,17 +6,16 @@ This document defines how to describe AMQP-specific information on AsyncAPI.
 
 ## Version
 
-Current version is `0.2.0`.
+Current version is `0.3.0`.
 
 
 <a name="server"></a>
 
 ## Server Binding Object
 
-This object MUST NOT contain any properties. Its name is reserved for future use.
-
-
+This object does not contain any fixed fields. Its name is reserved for future use.
 
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
 
 <a name="channel"></a>
 
@@ -43,7 +42,7 @@ Field Name | Type | Description
 <a name="channelBindingObjectQueueVHost"></a>`queue.vhost` | string | The virtual host of the queue. Defaults to `/`.
 <a name="channelBindingObjectBindingVersion"></a>`bindingVersion` | string | The version of this binding. If omitted, "latest" MUST be assumed.
 
-This object MUST contain only the properties defined above.
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
 
 ##### Example
 
@@ -65,7 +64,7 @@ channels:
           durable: true
           autoDelete: false
           vhost: /
-        bindingVersion: 0.2.0
+        bindingVersion: 0.3.0
 ```
 
 
@@ -91,7 +90,7 @@ Field Name | Type | Applies To | Description
 <a name="operationBindingObjectAck"></a>`ack` | boolean | Subscribe | Whether the consumer should ack the message or not.
 <a name="operationBindingObjectBindingVersion"></a>`bindingVersion` | string | Publish, Subscribe | The version of this binding. If omitted, "latest" MUST be assumed.
 
-This object MUST contain only the properties defined above.
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
 
 ##### Example
 
@@ -111,7 +110,7 @@ channels:
           replyTo: user.signedup
           timestamp: true
           ack: false
-          bindingVersion: 0.2.0
+          bindingVersion: 0.3.0
 ```
 
 
@@ -140,5 +139,5 @@ channels:
           amqp:
             contentEncoding: gzip
             messageType: 'user.signup'
-            bindingVersion: 0.2.0
+            bindingVersion: 0.3.0
 ```

amqp/json_schemas/channel.json

@@ -76,7 +76,7 @@
     "bindingVersion": {
       "type": "string",
       "enum": [
-        "0.2.0"
+        "0.3.0"
       ],
       "description": "The version of this binding. If omitted, 'latest' MUST be assumed."
     }
@@ -120,7 +120,7 @@
         "autoDelete": false,
         "vhost": "/"
       },
-      "bindingVersion": "0.2.0"
+      "bindingVersion": "0.3.0"
     },
     {
       "is": "queue",
@@ -131,7 +131,7 @@
         "autoDelete": false,
         "vhost": "/"
       },
-      "bindingVersion": "0.2.0"
+      "bindingVersion": "0.3.0"
     }
   ]
 }

amqp/json_schemas/message.json

@@ -22,7 +22,7 @@
     "bindingVersion": {
       "type": "string",
       "enum": [
-        "0.2.0"
+        "0.3.0"
       ],
       "description": "The version of this binding. If omitted, \"latest\" MUST be assumed."
     }
@@ -31,7 +31,7 @@
     {
       "contentEncoding": "gzip",
       "messageType": "user.signup",
-      "bindingVersion": "0.2.0"
+      "bindingVersion": "0.3.0"
     }
   ]
 }

amqp/json_schemas/operation.json

@@ -62,7 +62,7 @@
     "bindingVersion": {
       "type": "string",
       "enum": [
-        "0.2.0"
+        "0.3.0"
       ],
       "description": "The version of this binding. If omitted, \"latest\" MUST be assumed."
     }
@@ -83,7 +83,7 @@
       "replyTo": "user.signedup",
       "timestamp": true,
       "ack": false,
-      "bindingVersion": "0.2.0"
+      "bindingVersion": "0.3.0"
     }
   ]
 }

amqp1/README.md

@@ -13,7 +13,9 @@ Current version is `0.1.0`.
 
 ## Server Binding Object
 
-This object MUST NOT contain any properties. Its name is reserved for future use.
+This object does not contain any fixed fields. Its name is reserved for future use.
+
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
 
 
 
@@ -22,16 +24,22 @@ This object MUST NOT contain any properties. Its name is reserved for future use
 
 ## Channel Binding Object
 
-This object MUST NOT contain any properties. Its name is reserved for future use.
+This object does not contain any fixed fields. Its name is reserved for future use.
+
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
 
 <a name="operation"></a>
 
 ## Operation Binding Object
 
-This object MUST NOT contain any properties. Its name is reserved for future use.
+This object does not contain any fixed fields. Its name is reserved for future use.
+
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
 
 <a name="message"></a>
 
 ## Message Binding Object
 
-This object MUST NOT contain any properties. Its name is reserved for future use.
+This object does not contain any fixed fields. Its name is reserved for future use.
+
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).

anypointmq/README.md

@@ -7,7 +7,7 @@ This document defines how to describe Anypoint MQ-specific information in AsyncA
 <a name="version"></a>
 ## Versions
 
-The version of this bindings specification is `0.0.1`.
+The version of this bindings specification is `0.0.2`.
 This is also the `bindingVersion` for all binding objects defined by this specification.
 In any given binding object, `latest` MAY alternatively be used to refer to the currently latest published version of this bindings specification.
 
@@ -37,7 +37,9 @@ Note that the choice of a particular Anypoint MQ client app (via its client ID a
 <a name="server"></a>
 ## Server Binding Object
 
-This object MUST NOT contain any properties. Its name is reserved for future use.
+This object does not contain any fixed fields. Its name is reserved for future use.
+
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
 
 <a name="channel"></a>
 ## Channel Binding Object
@@ -50,6 +52,8 @@ Field Name | Type | Description
 <a name="channelBindingObjectType"></a>`destinationType`          | string | **OPTIONAL**, defaults to `queue`. The type of destination, which MUST be either `exchange` or `queue` or `fifo-queue`. SHOULD be specified to document the messaging model (publish/subscribe, point-to-point, strict message ordering) supported by this channel.
 <a name="channelBindingObjectBindingVersion"></a>`bindingVersion` | string | **OPTIONAL**, defaults to `latest`. The version of this binding.
 
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
+
 Note that an Anypoint MQ exchange can only be sent to, not received from. To receive messages sent to an exchange, [an intermediary queue must be defined and bound to the exchange](https://docs.mulesoft.com/mq/mq-understanding#message-exchanges). In this bindings specification, these intermediary queues are not exposed in the AsyncAPI document. Instead, it is simply assumed that whenever messages must be received from an exchange, such an intermediary queue is involved yet invisible in the AsyncAPI document.
 
 ### Examples
@@ -72,15 +76,17 @@ channels:
       anypointmq:
         destination:     user-signup-exchg
         destinationType: exchange
-        bindingVersion:  '0.0.1'
+        bindingVersion:  '0.0.2'
     subscribe:
       #...
 ```
 
 <a name="operation"></a>
 ## Operation Binding Object
 
-This object MUST NOT contain any properties. Its name is reserved for future use.
+This object does not contain any fixed fields. Its name is reserved for future use.
+
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
 
 <a name="message"></a>
 ## Message Binding Object
@@ -92,6 +98,8 @@ Field Name | Type | Description
 <a name="messageBindingObjectHeaders"></a>`headers`               | [Schema Object](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#schemaObject) | **OPTIONAL**. A Schema object containing the definitions for Anypoint MQ-specific headers (so-called protocol headers). This schema MUST be of type `object` and have a `properties` key. Examples of Anypoint MQ protocol headers are `messageId` and `messageGroupId`.
 <a name="messageBindingObjectBindingVersion"></a>`bindingVersion` | string | **OPTIONAL**, defaults to `latest`. The version of this binding.
 
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
+
 Note that application headers must be specified in the [`headers` field of the standard Message Object](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#messageObjectHeaders) and are transmitted in the [`properties` section of the Anypoint MQ message](https://anypoint.mulesoft.com/exchange/portals/anypoint-platform/f1e97bc6-315a-4490-82a7-23abe036327a.anypoint-platform/anypoint-mq-broker/).
 In contrast, protocol headers such as `messageId` must be specified in the [`headers` field of the message binding object](#messageBindingObjectHeaders) and are transmitted in the [`headers` section of the Anypoint MQ message](https://anypoint.mulesoft.com/exchange/portals/anypoint-platform/f1e97bc6-315a-4490-82a7-23abe036327a.anypoint-platform/anypoint-mq-broker/).
 
@@ -128,7 +136,7 @@ channels:
               properties:
                 messageId:
                   type: string
-            bindingVersion: '0.0.1'
+            bindingVersion: '0.0.2'
 ```
 
 ## Complete Example
@@ -162,7 +170,7 @@ servers:
       - oauthProd: []
     bindings:
       anypointmq:
-        bindingVersion: '0.0.1'
+        bindingVersion: '0.0.2'
 
 channels:
   user/signup:
@@ -201,7 +209,7 @@ channels:
               properties:
                 messageId:
                   type: string
-            bindingVersion: '0.0.1'
+            bindingVersion: '0.0.2'
 
 components:
   securitySchemes:

anypointmq/json_schemas/channel.json

@@ -24,7 +24,7 @@
     "bindingVersion": {
       "type": "string",
       "enum": [
-        "0.0.1"
+        "0.0.2"
       ],
       "description": "The version of this binding. If omitted, 'latest' MUST be assumed."
     }
@@ -34,7 +34,7 @@
     {
       "destination":     "user-signup-exchg",
       "destinationType": "exchange",
-      "bindingVersion":  "0.0.1"
+      "bindingVersion":  "0.0.2"
     }
   ]
 }

anypointmq/json_schemas/message.json

@@ -18,7 +18,7 @@
     "bindingVersion": {
       "type": "string",
       "enum": [
-        "0.0.1"
+        "0.0.2"
       ],
       "description": "The version of this binding. If omitted, 'latest' MUST be assumed."
     }
@@ -34,7 +34,7 @@
           }
         }
       },
-      "bindingVersion": "0.0.1"
+      "bindingVersion": "0.0.2"
     }
   ]
 }

googlepubsub/README.md

@@ -6,7 +6,7 @@ This document defines how to describe Google Cloud Pub/Sub specific information
 
 ## Version
 
-Current version is `0.1.0`.
+Current version is `0.2.0`.
 
 <a name="channel"></a>
 
@@ -17,13 +17,15 @@ The `Channel Bindings Object` is used to describe the Google Cloud Pub/Sub speci
 
 Field Name | Type | Description
 ---|---|---
-`bindingVersion`|String|The current version is `0.1.0`
+`bindingVersion`|String|The current version is `0.2.0`
 `labels`|Object|An object of key-value pairs _(These are used to categorize Cloud Resources like Cloud Pub/Sub Topics.)_
 `messageRetentionDuration`|String|Indicates the minimum duration to retain a message after it is published to the topic _(Must be a valid [Duration](https://developers.google.com/protocol-buffers/docs/reference/google.protobuf#google.protobuf.Duration).)_
 `messageStoragePolicy`|[Message Storage Policy Object](#message-storage-policy-object)|Policy constraining the set of Google Cloud Platform regions where messages published to the topic may be stored
 `schemaSettings`|[Schema Settings Object](#schema-settings-object)|Settings for validating messages published against a schema
 `topic`|String|The Google Cloud Pub/Sub Topic name
 
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
+
 <a name="message-storage-policy-object"></a>
 
 ### Message Storage Policy Object
@@ -107,6 +109,8 @@ Field Name | Type | Description
 `orderingKey`|String|If non-empty, identifies related messages for which publish order should be respected _(For more information, see [ordering messages](https://cloud.google.com/pubsub/docs/ordering).)_
 `schema`|[Schema Definition Object](#schema-definition-object)|Describes the schema used to validate the payload of this message
 
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
+
 <a name="schema-definition-object"></a>
 
 ### Schema Definition Object
@@ -161,10 +165,14 @@ components:
 
 ## Operation Binding Object
 
-This object MUST NOT contain any properties. Its name is reserved for future use.
+This object does not contain any fixed fields. Its name is reserved for future use.
+
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).
 
 <a name="server"></a>
 
 ## Server Binding Object
 
-This object MUST NOT contain any properties. Its name is reserved for future use.
+This object does not contain any fixed fields. Its name is reserved for future use.
+
+This object MAY be extended with [Specification Extensions](https://github.com/asyncapi/spec/blob/master/spec/asyncapi.md#specification-extensions).

googlepubsub/json_schemas/channel.json

@@ -14,7 +14,7 @@
     "bindingVersion": {
       "type": "string",
       "enum": [
-        "0.1.0"
+        "0.2.0"
       ],
       "description": "The version of this binding."
     },

googlepubsub/json_schemas/message.json

@@ -14,7 +14,7 @@
     "bindingVersion": {
       "type": "string",
       "enum": [
-        "0.1.0"
+        "0.2.0"
       ],
       "description": "The version of this binding."
     },