`$fileName` -> `$id`, drop extension

2 files changed, 22 insertions, 22 deletions

diff --git a/docs/api-reference.md b/docs/api-reference.md
index 248ab8c..fd09ecc 100644
--- a/docs/api-reference.md
+++ b/docs/api-reference.md
@@ -17,11 +17,11 @@ curl -X POST http://localhost:8081/api/rest/collection/entity --data @- <<'EOF'
 EOF
 ```
 
-Note that the created entity is returned, including the meta field `$fileName`.
+Note that the created entity is returned, including the meta field `$id`.
 
 ```json
 {
-  "$fileName": "9474f0eb-06d7-4fd8-b89e-0ce996962508.json",
+  "$id": "9474f0eb-06d7-4fd8-b89e-0ce996962508",
   "description": "Description of entity 1",
   "name": "Entity 1"
 }
@@ -40,7 +40,7 @@ EOF
 
 ```json
 {
-  "$fileName": "ccccc18c-f3dc-4f98-b4d2-290ef76adb6b.json",
+  "$id": "ccccc18c-f3dc-4f98-b4d2-290ef76adb6b",
   "description": "Description of entity 2",
   "name": "Entity 2"
 }
@@ -61,7 +61,7 @@ As one would expect, the schema lists the fields `name`, `description` as requir
   "$id": "entity.schema.json",
   "$schema": "https://json-schema.org/draft/2020-12/schema",
   "properties": {
-    "$fileName": {
+    "$id": {
       "type": "string"
     },
     "description": {
@@ -72,7 +72,7 @@ As one would expect, the schema lists the fields `name`, `description` as requir
     }
   },
   "required": [
-    "$fileName",
+    "$id",
     "description",
     "name"
   ],
@@ -83,15 +83,15 @@ As one would expect, the schema lists the fields `name`, `description` as requir
 
 ### Retrieving a single collection entity
 
-Single collection entities can be retrieved using their unique `$fileName` identifier.
+Single collection entities can be retrieved using their unique `$id` identifier.
 
 ```console
-curl http://localhost:8081/api/rest/collection/entity/9474f0eb-06d7-4fd8-b89e-0ce996962508.json | jq .
+curl http://localhost:8081/api/rest/collection/entity/9474f0eb-06d7-4fd8-b89e-0ce996962508 | jq .
 ```
 
 ```json
 {
-  "$fileName": "9474f0eb-06d7-4fd8-b89e-0ce996962508.json",
+  "$id": "9474f0eb-06d7-4fd8-b89e-0ce996962508",
   "description": "Description of entity 1",
   "name": "Entity 1"
 }
@@ -108,12 +108,12 @@ curl http://localhost:8081/api/rest/collection/entity | jq .
 ```json
 [
   {
-    "$fileName": "9474f0eb-06d7-4fd8-b89e-0ce996962508.json",
+    "$id": "9474f0eb-06d7-4fd8-b89e-0ce996962508",
     "description": "Description of entity 1",
     "name": "Entity 1"
   },
   {
-    "$fileName": "ccccc18c-f3dc-4f98-b4d2-290ef76adb6b.json",
+    "$id": "ccccc18c-f3dc-4f98-b4d2-290ef76adb6b",
     "description": "Description of entity 2",
     "name": "Entity 2"
   }
@@ -125,7 +125,7 @@ curl http://localhost:8081/api/rest/collection/entity | jq .
 Updating a collection entity is possible by send only select fields.
 
 ```console
-curl -X PUT http://localhost:8081/api/rest/collection/entity/ccccc18c-f3dc-4f98-b4d2-290ef76adb6b.json --data @- <<'EOF' | jq .
+curl -X PUT http://localhost:8081/api/rest/collection/entity/ccccc18c-f3dc-4f98-b4d2-290ef76adb6b --data @- <<'EOF' | jq .
 {
     "description": "Entity 2 description"
 }
@@ -136,7 +136,7 @@ The endpoint returns the full, updated entity.
 
 ```json
 {
-  "$fileName": "ccccc18c-f3dc-4f98-b4d2-290ef76adb6b.json",
+  "$id": "ccccc18c-f3dc-4f98-b4d2-290ef76adb6b",
   "description": "Entity 2 description",
   "name": "Entity 2"
 }
@@ -145,7 +145,7 @@ The endpoint returns the full, updated entity.
 Fields can be deleted setting them their values to `null`.
 
 ```console
-curl -X PUT http://localhost:8081/api/rest/collection/entity/ccccc18c-f3dc-4f98-b4d2-290ef76adb6b.json --data @- <<'EOF' | jq .
+curl -X PUT http://localhost:8081/api/rest/collection/entity/ccccc18c-f3dc-4f98-b4d2-290ef76adb6b --data @- <<'EOF' | jq .
 {
     "description": null
 }
@@ -156,7 +156,7 @@ Again, the response contains the full entity after the update.
 
 ```json
 {
-  "$fileName": "ccccc18c-f3dc-4f98-b4d2-290ef76adb6b.json",
+  "$id": "ccccc18c-f3dc-4f98-b4d2-290ef76adb6b",
   "name": "Entity 2"
 }
 ```
@@ -176,7 +176,7 @@ curl http://localhost:8081/api/rest/collection/entity/schema | jq .
   "$id": "entity.schema.json",
   "$schema": "https://json-schema.org/draft/2020-12/schema",
   "properties": {
-    "$fileName": {
+    "$id": {
       "type": "string"
     },
     "description": {
@@ -187,7 +187,7 @@ curl http://localhost:8081/api/rest/collection/entity/schema | jq .
     }
   },
   "required": [
-    "$fileName",
+    "$id",
     "name"
   ],
   "title": "entity",
@@ -208,12 +208,12 @@ curl http://localhost:8081/api/rest/schemaVersion | jq .
 ### Deleting collection entities
 
 ```console
-curl -X DELETE http://localhost:8081/api/rest/collection/entity/9474f0eb-06d7-4fd8-b89e-0ce996962508.json | jq .
+curl -X DELETE http://localhost:8081/api/rest/collection/entity/9474f0eb-06d7-4fd8-b89e-0ce996962508 | jq .
 ```
 
 ```json
 {
-  "$fileName": "9474f0eb-06d7-4fd8-b89e-0ce996962508.json",
+  "$id": "9474f0eb-06d7-4fd8-b89e-0ce996962508",
   "description": "Description of entity 1",
   "name": "Entity 1"
 }
diff --git a/docs/get-started-cli.md b/docs/get-started-cli.md
index 22c0a0f..46ee2cb 100644
--- a/docs/get-started-cli.md
+++ b/docs/get-started-cli.md
@@ -25,7 +25,7 @@ Take note of the `$fileName` in the output. Note that it should be different for
 
 ```json
 {
-    "$fileName": "9474f0eb-06d7-4fd8-b89e-0ce996962508.json",
+    "$id": "9474f0eb-06d7-4fd8-b89e-0ce996962508",
     "description": "Welcome to Biscotte restaurant! Restaurant Biscotte offers a cuisine based on fresh, quality products, often local, organic when possible, and always produced by passionate producers.",
     "name": "Biscotte Restaurant"
 }
@@ -37,7 +37,7 @@ Take note of the `$fileName` in the output. Note that it should be different for
 acms collection add category <<'EOF'
 {
   "name": "French Food",
-  "restaurant": { "$ref": "restaurant/9474f0eb-06d7-4fd8-b89e-0ce996962508.json" }
+  "restaurant": { "$ref": "restaurant/9474f0eb-06d7-4fd8-b89e-0ce996962508" }
 }
 EOF
 ```
@@ -46,7 +46,7 @@ EOF
 acms collection add category <<'EOF'
 {
   "name": "Brunch",
-  "restaurant": { "$ref": "restaurant/9474f0eb-06d7-4fd8-b89e-0ce996962508.json" }
+  "restaurant": { "$ref": "restaurant/9474f0eb-06d7-4fd8-b89e-0ce996962508" }
 }
 EOF
 ```
@@ -68,7 +68,7 @@ curl 'http://localhost:8081/api/query' --data '
   LEFT JOIN
     category
   ON
-    category.restaurant == restaurant.$fileName
+    category.restaurant == restaurant.$id
 ' | jq .
 ```