diff --git a/arkindex/schema.yml b/arkindex/schema.yml
index 1d5007697d8bbaea6662df7bb1d129ce784cc104..0da06c3a1ef435e49ab3bb9bd77956d87489fb2c 100644
--- a/arkindex/schema.yml
+++ b/arkindex/schema.yml
@@ -3436,6 +3436,15 @@ paths:
       description: Remove a specific element or delete any selection
       operationId: RemoveSelection
       parameters: []
+      requestBody:
+        content:
+          application/json:
+            schema:
+              properties:
+                id:
+                  format: uuid
+                  type: string
+        x-name: body
       responses:
         '204':
           description: ''
@@ -3583,6 +3592,93 @@ paths:
         x-name: body
       responses:
         '200':
+          content:
+            application/json:
+              schema:
+                properties:
+                  corpus:
+                    properties:
+                      id:
+                        format: uuid
+                        type: string
+                      name:
+                        maxLength: 250
+                        type: string
+                      public:
+                        type: boolean
+                    readOnly: true
+                    required:
+                    - name
+                    type: object
+                  id:
+                    format: uuid
+                    readOnly: true
+                    type: string
+                  name:
+                    maxLength: 250
+                    type: string
+                  thumbnail_put_url:
+                    readOnly: true
+                    type: string
+                  thumbnail_url:
+                    readOnly: true
+                    type: string
+                  type:
+                    type: string
+                  zone:
+                    properties:
+                      center:
+                        items:
+                          type: integer
+                        type: array
+                      id:
+                        format: uuid
+                        type: string
+                      image:
+                        properties:
+                          height:
+                            readOnly: true
+                            type: integer
+                          id:
+                            format: uuid
+                            readOnly: true
+                            type: string
+                          path:
+                            readOnly: true
+                            type: string
+                          s3_url:
+                            readOnly: true
+                            type: string
+                          status:
+                            enum:
+                            - checked
+                            - unchecked
+                            - error
+                          url:
+                            readOnly: true
+                            type: string
+                          width:
+                            readOnly: true
+                            type: integer
+                        required:
+                        - status
+                        type: object
+                      polygon:
+                        items:
+                          type: array
+                        type: array
+                      url:
+                        readOnly: true
+                        type: string
+                    readOnly: true
+                    required:
+                    - polygon
+                    - center
+                    - image
+                    type: object
+                required:
+                - type
+                - name
           description: ''
       tags:
       - elements