docs: proposed set of bindings for AWS - SNS and SQS

CODEOWNERS

@@ -14,4 +14,6 @@
 /googlepubsub/ @whitlockjc
 /solace/       @damaru-inc @CameronRushton
 /pulsar/       @VisualBean
+/sns/          @dpwdec
+/sqs/          @dpwdec
 *.json         @KhudaDad414

sns/json_schemas/channel.json

@@ -0,0 +1,150 @@
+{
+  "$schema": "http://json-schema.org/draft-07/schema#",
+  "$id": "http://asyncapi.com/bindings/sns/channel.json",
+  "title": "Channel Schema",
+  "description": "This object contains information about the channel representation in SNS.",
+  "type": "object",
+  "additionalProperties": false,
+  "patternProperties": {
+    "^x-[\\w\\d\\.\\-\\_]+$": {
+      "$ref": "https://raw.githubusercontent.com/asyncapi/spec-json-schemas/v2.14.0/schemas/2.4.0.json#/definitions/specificationExtension"
+    }
+  },
+  "properties": {
+    "name": {
+      "type": "string",
+      "description": "The name of the topic. Can be different from the channel name to allow flexibility around AWS resource naming limitations."
+    },
+    "ordering": {
+      "$ref": "#/definitions/ordering"
+    },
+    "policy": {
+      "$ref": "#/definitions/policy"
+    },
+    "tags": {
+      "type": "object",
+      "description": "Key-value pairs that represent AWS tags on the topic."
+    },
+    "bindingVersion": {
+      "type": "string",
+      "description": "The version of this binding.",
+      "default": "latest"
+    }
+  },
+  "required": [
+    "name"
+  ],
+  "definitions": {
+    "ordering": {
+      "type": "object",
+      "description": "By default, we assume an unordered SNS topic. This field allows configuration of a FIFO SNS Topic.",
+      "patternProperties": {
+        "^x-[\\w\\d\\.\\-\\_]+$": {
+          "$ref": "https://raw.githubusercontent.com/asyncapi/spec-json-schemas/v2.14.0/schemas/2.4.0.json#/definitions/specificationExtension"
+        }
+      },
+      "properties": {
+        "type": {
+          "type": "string",
+          "description": "Defines the type of SNS Topic.",
+          "enum": [
+            "standard",
+            "FIFO"
+          ]
+        },
+        "contentBasedDeduplication": {
+          "type": "boolean",
+          "description": "True to turn on de-duplication of messages for a channel."
+        }
+      },
+      "required": [
+        "type"
+      ]
+    },
+    "policy": {
+      "type": "object",
+      "description": "The security policy for the SNS Topic.",
+      "patternProperties": {
+        "^x-[\\w\\d\\.\\-\\_]+$": {
+          "$ref": "https://raw.githubusercontent.com/asyncapi/spec-json-schemas/v2.14.0/schemas/2.4.0.json#/definitions/specificationExtension"
+        }
+      },
+      "properties": {
+        "statements": {
+          "type": "array",
+          "description": "An array of statement objects, each of which controls a permission for this topic",
+          "items": {
+            "$ref": "#/definitions/statement"
+          }
+        }
+      },
+      "required": [
+        "statements"
+      ]
+    },
+    "statement": {
+      "type": "object",
+      "patternProperties": {
+        "^x-[\\w\\d\\.\\-\\_]+$": {
+          "$ref": "https://raw.githubusercontent.com/asyncapi/spec-json-schemas/v2.14.0/schemas/2.4.0.json#/definitions/specificationExtension"
+        }
+      },
+      "properties": {
+        "effect": {
+          "type": "string",
+          "enum": [
+            "Allow",
+            "Deny"
+          ]
+        },
+        "principal": {
+          "description": "The AWS account or resource ARN that this statement applies to.",
+          "oneOf": [
+            {
+              "type": "string"
+            },
+            {
+              "type": "array",
+              "items": {
+                "type": "string"
+              }
+            }
+          ]
+        },
+        "action": {
+          "description": "The SNS permission being allowed or denied e.g. sns:Publish",
+          "oneOf": [
+            {
+              "type": "string"
+            },
+            {
+              "type": "array",
+              "items": {
+                "type": "string"
+              }
+            }
+          ]
+        }
+      },
+      "required": [
+        "effect",
+        "principal",
+        "action"
+      ]
+    }
+  },
+  "examples": [
+    {
+      "name": "my-sns-topic",
+      "policy": {
+        "statements": [
+          {
+            "effect": "Allow",
+            "principal": "*",
+            "action": "SNS:Publish"
+          }
+        ]
+      }
+    }
+  ]
+}