Approve each LinkedIn draft before it posts

import secrets
from clickruntime import on_trigger, on_event, state, notify, http, credentials, ai

APPROVE_LINK = "https://hooks.clickruntime.com/t/your-trigger-link"  # this automation's trigger link

@on_trigger
def draft(event):
    topics = state.get("topics") or ["Lessons from our pricing change"]
    text = ai.generate(f"Write a LinkedIn post of about 150 words about: {topics[0]}", max_output_tokens=400).text.strip()
    code = secrets.token_urlsafe(16)
    state.set("pending", {"code": code, "text": text})
    state.set("topics", topics[1:])
    notify.email_me(f"Approve LinkedIn draft: {topics[0]}", f"{text}\n\nPublish it: {APPROVE_LINK}?code={code}")
    return {"drafted": topics[0]}

@on_event
def approve(event):
    pending = state.get("pending")
    if not pending or pending["code"] not in (event.body or "") + str(event.json or ""):
        return {"published": False}
    token = credentials.connection("linkedin", "main")
    headers = {"Authorization": f"Bearer {token}", "LinkedIn-Version": "202405", "X-Restli-Protocol-Version": "2.0.0"}
    me = http.get("https://api.linkedin.com/v2/userinfo", headers=headers).json()["sub"]
    http.post("https://api.linkedin.com/rest/posts", headers=headers, json={
        "author": f"urn:li:person:{me}", "commentary": pending["text"], "visibility": "PUBLIC",
        "distribution": {"feedDistribution": "MAIN_FEED", "targetEntities": [], "thirdPartyDistributionChannels": []},
        "lifecycleState": "PUBLISHED",
    }).raise_for_status()
    state.delete("pending")
    return {"published": True}