DX-1568: raise errors on qstash token missing

pyproject.toml

@@ -1,6 +1,6 @@
 [tool.poetry]
 name = "upstash-workflow"
-version = "0.0.1-rc.1"
+version = "0.0.1-rc.2"
 description = "Python SDK for Upstash Workflow"
 license = "MIT"
 authors = ["Upstash <[email protected]>"]
@@ -29,8 +29,7 @@ packages = [{ include = "upstash_workflow" }]
 
 [tool.poetry.dependencies]
 python = "^3.8"
-httpx = ">=0.23.0, <1"
-qstash = "^2.0.2"
+qstash = "^2.0.3"
 
 [tool.poetry.group.fastapi.dependencies]
 fastapi = "^0.115.0"

upstash_workflow/__init__.py

@@ -1,4 +1,4 @@
-__version__ = "0.0.1-rc.1"
+__version__ = "0.0.1-rc.2"
 
 from upstash_workflow.context.context import WorkflowContext
 from upstash_workflow.serve.serve import serve

upstash_workflow/asyncio/serve/options.py

@@ -72,7 +72,7 @@ def _initial_payload_parser(initial_request: str) -> TInitialPayload:
     return ServeBaseOptions[TInitialPayload, TResponse](
         qstash_client=qstash_client
         or AsyncQStash(
-            cast(str, environment.get("QSTASH_TOKEN", "")),
+            cast(str, environment.get("QSTASH_TOKEN")),
         ),
         on_step_finish=on_step_finish or _on_step_finish,
         initial_payload_parser=initial_payload_parser or _initial_payload_parser,

upstash_workflow/asyncio/workflow_requests.py

@@ -1,5 +1,4 @@
 from __future__ import annotations
-import httpx
 import json
 import base64
 import logging
@@ -68,13 +67,11 @@ async def _trigger_workflow_delete(
     workflow_context: AsyncWorkflowContext[TInitialPayload],
     cancel: Optional[bool] = False,
 ) -> None:
-    async with httpx.AsyncClient() as client:
-        await client.delete(
-            f"https://qstash.upstash.io/v2/workflows/runs/{workflow_context.workflow_run_id}?cancel={str(cancel).lower()}",
-            headers={
-                "Authorization": f"Bearer {workflow_context.env.get('QSTASH_TOKEN', '')}"
-            },
-        )
+    await workflow_context.qstash_client.http.request(
+        path=f"/v2/workflows/runs/{workflow_context.workflow_run_id}?cancel={str(cancel).lower()}",
+        method="DELETE",
+        parse_response=False,
+    )
 
 
 async def _handle_third_party_call_result(

upstash_workflow/fastapi.py

@@ -1,5 +1,6 @@
 from inspect import iscoroutinefunction
 import json
+import os
 from fastapi import FastAPI, Request
 from fastapi.responses import JSONResponse
 from typing import Callable, Awaitable, cast, TypeVar, Optional, Dict
@@ -45,6 +46,15 @@ def post(
         :return:
         """
 
+        if not (
+            qstash_client
+            or (env is not None and env.get("QSTASH_TOKEN"))
+            or (env is None and os.getenv("QSTASH_TOKEN"))
+        ):
+            raise ValueError(
+                "QSTASH_TOKEN is missing. Make sure to set it in the environment variables or pass qstash_client or env as an argument."
+            )
+
         def decorator(
             route_function: AsyncRouteFunction[TInitialPayload],
         ) -> AsyncRouteFunction[TInitialPayload]:

upstash_workflow/flask.py

@@ -1,4 +1,5 @@
 from inspect import iscoroutinefunction
+import os
 from flask import Flask, request
 from werkzeug.wrappers import Response
 from typing import Callable, cast, TypeVar, Optional, Dict
@@ -49,6 +50,15 @@ def route(
         :return:
         """
 
+        if not (
+            qstash_client
+            or (env is not None and env.get("QSTASH_TOKEN"))
+            or (env is None and os.getenv("QSTASH_TOKEN"))
+        ):
+            raise ValueError(
+                "QSTASH_TOKEN is missing. Make sure to set it in the environment variables or pass qstash_client or env as an argument."
+            )
+
         def decorator(
             route_function: RouteFunction[TInitialPayload],
         ) -> RouteFunction[TInitialPayload]:

upstash_workflow/serve/options.py

@@ -86,7 +86,7 @@ def _initial_payload_parser(initial_request: str) -> TInitialPayload:
     return ServeBaseOptions[TInitialPayload, TResponse](
         qstash_client=qstash_client
         or QStash(
-            cast(str, environment.get("QSTASH_TOKEN", "")),
+            cast(str, environment.get("QSTASH_TOKEN")),
         ),
         on_step_finish=on_step_finish or _on_step_finish,
         initial_payload_parser=initial_payload_parser or _initial_payload_parser,

upstash_workflow/workflow_requests.py

@@ -1,5 +1,4 @@
 from __future__ import annotations
-import httpx
 import json
 import base64
 import logging
@@ -74,13 +73,11 @@ def _trigger_workflow_delete(
     workflow_context: WorkflowContext[TInitialPayload],
     cancel: Optional[bool] = False,
 ) -> None:
-    with httpx.Client() as client:
-        client.delete(
-            f"https://qstash.upstash.io/v2/workflows/runs/{workflow_context.workflow_run_id}?cancel={str(cancel).lower()}",
-            headers={
-                "Authorization": f"Bearer {workflow_context.env.get('QSTASH_TOKEN', '')}"
-            },
-        )
+    workflow_context.qstash_client.http.request(
+        path=f"/v2/workflows/runs/{workflow_context.workflow_run_id}?cancel={str(cancel).lower()}",
+        method="DELETE",
+        parse_response=False,
+    )
 
 
 def _recreate_user_headers(headers: Dict[str, str]) -> Dict[str, str]: