From e0bbd76c46d5d0d350a0ff6776107ee62d94ff94 Mon Sep 17 00:00:00 2001
From: Suyash Gupta <sgalpha01@gmail.com>
Date: Mon, 27 Jun 2022 21:17:37 +0530
Subject: [PATCH] added callback specs

---
 openapi/task_execution_service.openapi.yaml | 34 +++++++++++++++++++++
 1 file changed, 34 insertions(+)

diff --git a/openapi/task_execution_service.openapi.yaml b/openapi/task_execution_service.openapi.yaml
index 8d57d8f..9bcd1e9 100644
--- a/openapi/task_execution_service.openapi.yaml
+++ b/openapi/task_execution_service.openapi.yaml
@@ -146,6 +146,21 @@ paths:
             application/json:
               schema:
                 $ref: '#/components/schemas/tesCreateTaskResponse'
+      callbacks:
+        statusChange:
+          '{$request.body#/callback_url}':
+            post:
+              requestBody:
+                description: ""
+                content:
+                  application/json:
+                    schema:
+                      $ref: '#/components/schemas/tesTaskStatusChangeNotification'
+              responses:
+                202:
+                  description: |-
+                    Listener should return this HTTP status code if
+                    the payload was received successfully.
       x-codegen-request-body-name: body
   /tasks/{id}:
     get:
@@ -654,6 +669,12 @@ components:
           type: string
           description: |-
             Optional user-provided description of task for documentation purposes.
+        callback_url:
+          type: string
+          format: uri
+          description: |-
+            Optional user-provided callback URL for task status updates.
+          example: https://myserver.com/send/callback/here
         inputs:
           type: array
           description: |-
@@ -741,6 +762,19 @@ components:
           example: 2020-10-02T10:00:00-05:00
           readOnly: true
       description: Task describes an instance of a task.
+    tesTaskStatusChangeNotification:
+      type: object
+      required:
+      - task_id
+      - state
+      properties:
+        task_id:
+          type: string
+          description: Task identifier assigned by the server.
+          example: job-0012345
+        state:
+          $ref: '#/components/schemas/tesState'
+      description: Notification that a task has changed state.     
     tesTaskLog:
       required:
       - logs