Add Context Source Registration

schema/ContextSourceRegistration.json

+{
+  "$schema": "http://json-schema.org/schema#",
+  "id": "https://uri.etsi.org/ngsi-ld/schema/ContextSourceRegistration.json",
+  "title": "NGSI-LD Context Source Registration",
+  "description": "NGSI-LD Context Source Registration",
+  "definitions": {
+    "RegistrationInfo": {
+      "type": "object",
+      "required": [
+        "entities"
+      ],
+      "properties": {
+        "entities": {
+          "type": "array",
+          "minItems": 1,
+          "items": {
+            "$ref": "https://forge.etsi.org/gitlab/NGSI-LD/NGSI-LD/raw/master/schema/common.json#/definitions/EntityInfo"
+          }
+        },
+        "properties": {
+          "type": "array",
+          "minItems": 1,
+          "items": {
+            "type": "string"
+          },
+          "uniqueItems": true
+        },
+        "relationships": {
+          "type": "array",
+          "minItems": 1,
+          "items": {
+            "type": "string"
+          },
+          "uniqueItems": true
+        }
+      }
+    },
+    "TimeInterval": {
+      "type": "object",
+      "required": [
+        "start"
+      ],
+      "properties": {
+        "start": {
+          "type": "string",
+          "format": "date-time"
+        },
+        "end": {
+          "type": "string",
+          "format": "date-time"
+        }
+      }
+    }
+  },
+  "type": "object",
+  "properties": {
+    "id": {
+      "type": "string",
+      "format": "uri"
+    },
+    "type": {
+      "type": "string",
+      "const": "ContextSourceRegistration"
+    },
+    "@context": {
+      "$ref": "https://forge.etsi.org/gitlab/NGSI-LD/NGSI-LD/raw/master/schema/common.json#/definitions/LdContext"
+    },
+    "information": {
+      "type": "array",
+      "minItems": 1,
+      "items": {
+        "$ref": "#/definitions/RegistrationInfo"
+      }
+    },
+    "timestamp": {
+      "type": "array",
+      "minItems": 1,
+      "items": {
+        "$ref": "#/definitions/TimeInterval"
+      }
+    },
+    "location": {
+      "$ref": "http://json-schema.org/geojson/geometry.json#"
+    },
+    "expires": {
+      "type": "string",
+      "format": "date-time"
+    },
+    "name": {
+      "type": "string",
+      "minLength": 1
+    },
+    "description": {
+      "type": "string",
+      "minLength": 1
+    },
+    "endpoint": {
+      "type": "string",
+      "format": "uri"
+    },
+    "createdAt": {
+      "$ref": "https://forge.etsi.org/gitlab/NGSI-LD/NGSI-LD/raw/master/schema/common.json#/definitions/createdAt"
+    },
+    "modifiedAt": {
+      "$ref": "https://forge.etsi.org/gitlab/NGSI-LD/NGSI-LD/raw/master/schema/common.json#/definitions/modifiedAt"
+    }
+  },
+  "additionalProperties": {
+    "type": ["string", "number", "boolean", "array", "object"]
+  },
+  "required": [
+    "id",
+    "type",
+    "endpoint",
+    "information"
+  ]
+}