visgraph: adding endpoint to get list of relations

src/Bundle/ChillPersonBundle/chill.api.specs.yaml

@@ -307,7 +307,7 @@ components:
             - $ref: "#/components/schemas/RelationById"
         reverse:
           type: boolean
-          
+
 
 paths:
   /1.0/person/person/{id}.json:
@@ -1093,7 +1093,7 @@ paths:
           description: "OK"
         400:
           description: "transition cannot be applyed"
-  
+
   /1.0/person/accompanying-course/by-person/{person_id}.json:
     get:
       tags:
@@ -1647,7 +1647,7 @@ paths:
           description: "OK"
         400:
           description: "Bad Request"
-  
+
   /1.0/relations/relationship.json:
     post:
       tags:
@@ -1671,3 +1671,14 @@ paths:
           description: "Unauthorized"
         422:
           description: "Invalid data: the data is a valid json, could be deserialized, but does not pass validation"
+
+  /1.0/relations/relation.json:
+    get:
+      tags:
+        - relationships
+      summary: get a list of relations
+      responses:
+        401:
+          description: "Unauthorized"
+        200:
+          description: "OK"