Files
codex/sdk/python/examples/12_turn_params_kitchen_sink/sync.py
Ahmed Ibrahim b4bc02439f [4/8] Define Python SDK public API surface (#21896)
## Why

The SDK package root should be the ergonomic public client API, not a
dump of every generated app-server schema type. Generated models still
need a supported import path, but callers should be able to tell which
names are high-level SDK entrypoints and which names are protocol value
models.

## What

- Define a curated root `__all__` for clients, handles, input helpers,
retry helpers, config, and public errors.
- Add a `types` module as the supported home for generated app-server
response, event, enum, and helper models.
- Update docs and examples to import protocol/value models from the type
module.
- Add tests that lock root exports, type-module exports, star-import
behavior, and example import hygiene.

## Stack

1. #21891 `[1/8]` Pin Python SDK runtime dependency
2. #21893 `[2/8]` Generate Python SDK types from pinned runtime
3. #21895 `[3/8]` Run Python SDK tests in CI
4. This PR `[4/8]` Define Python SDK public API surface
5. #21905 `[5/8]` Rename Python SDK package to `openai-codex`
6. #21910 `[6/8]` Add high-level Python SDK approval mode
7. #22014 `[7/8]` Add Python SDK app-server integration harness
8. #22021 `[8/8]` Add Python SDK Ruff formatting

## Verification

- Added public API signature tests for root exports, `types` exports,
and example imports.

---------

Co-authored-by: Codex <noreply@openai.com>
2026-05-12 00:57:44 +03:00

81 lines
2.3 KiB
Python

import json
import sys
from pathlib import Path
_EXAMPLES_ROOT = Path(__file__).resolve().parents[1]
if str(_EXAMPLES_ROOT) not in sys.path:
sys.path.insert(0, str(_EXAMPLES_ROOT))
from _bootstrap import (
assistant_text_from_turn,
ensure_local_sdk_src,
find_turn_by_id,
runtime_config,
)
ensure_local_sdk_src()
from codex_app_server import (
Codex,
TextInput,
)
from codex_app_server.types import (
AskForApproval,
Personality,
ReasoningSummary,
)
OUTPUT_SCHEMA = {
"type": "object",
"properties": {
"summary": {"type": "string"},
"actions": {
"type": "array",
"items": {"type": "string"},
},
},
"required": ["summary", "actions"],
"additionalProperties": False,
}
SUMMARY = ReasoningSummary.model_validate("concise")
PROMPT = (
"Analyze a safe rollout plan for enabling a feature flag in production. "
"Return JSON matching the requested schema."
)
APPROVAL_POLICY = AskForApproval.model_validate("never")
with Codex(config=runtime_config()) as codex:
thread = codex.thread_start(model="gpt-5.4", config={"model_reasoning_effort": "high"})
turn = thread.turn(
TextInput(PROMPT),
approval_policy=APPROVAL_POLICY,
output_schema=OUTPUT_SCHEMA,
personality=Personality.pragmatic,
summary=SUMMARY,
)
result = turn.run()
persisted = thread.read(include_turns=True)
persisted_turn = find_turn_by_id(persisted.thread.turns, result.id)
structured_text = assistant_text_from_turn(persisted_turn).strip()
try:
structured = json.loads(structured_text)
except json.JSONDecodeError as exc:
raise RuntimeError(f"Expected JSON matching OUTPUT_SCHEMA, got: {structured_text!r}") from exc
summary = structured.get("summary")
actions = structured.get("actions")
if not isinstance(summary, str) or not isinstance(actions, list) or not all(
isinstance(action, str) for action in actions
):
raise RuntimeError(f"Expected structured output with string summary/actions, got: {structured!r}")
print("Status:", result.status)
print("summary:", summary)
print("actions:")
for action in actions:
print("-", action)
print("Items:", 0 if persisted_turn is None else len(persisted_turn.items or []))