BigPizzaV3/CodexPlusPlus · warning · Error

当前 Codex 的 HTTP 服务尚未就绪，请稍后重试

Error message

当前 Codex 的 HTTP 服务尚未就绪，请稍后重试

What it means

nativeApiRequest() requires the runtime's HTTP client: native.cGt.getInstance() must expose fetch and native.jR.httpFetch must be truthy. When either is absent, the HTTP service exists in principle but is not initialized/ready, so this transient error is thrown.

Solutions

  1. Retry shortly — the message says the service isn't ready yet ('请稍后重试')
  2. Ensure the app/host is fully loaded before triggering organize
  3. Update the userscript if the bindings have changed names
  4. Switch to the external channel as a workaround

Example fix

// before
await nativeApiRequest(url, opts); // fired at app startup
// after
await delay(2000); await nativeApiRequest(url, opts); // retry after host warm-up
Defensive patterns

Strategy: retry

Validate before calling

const ready = n => typeof n?.lGt==='function' && typeof n?.cGt?.getInstance?.()?.fetch==='function' && !!n?.jR?.httpFetch;
// poll until ready before requesting

Type guard

function httpServiceReady(n){return typeof n?.cGt?.getInstance?.()?.fetch==='function' && !!n?.jR?.httpFetch;}

Try / catch

try{ await nativeApiRequest(url,opts) }catch(e){ if(e.message.includes('尚未就绪')){ await delay(1500); return nativeApiRequest(url,opts); } throw e; }

Prevention

When it happens

Trigger: native runtime loaded and lGt called, but client?.fetch is not a function or native.jR.httpFetch is falsy — the host HTTP service hasn't finished initializing.

Common situations: Request issued immediately after app startup before the host service is ready; race during app initialization; Codex build exposing partially initialized bindings.

Understand the failure class

Background: "Invalid state transition" errors: "status must be X, actually Y", "already rejected/charging/uninstalled", "cannot ... while running" — what they mean when a library rejects your call — this error's family across 31 libraries.

Related errors

AI-assisted analysis of BigPizzaV3/CodexPlusPlus@b1ed92e5e4 (2026-09-19). Data as JSON: /api/errors/656fd08b3e4206f4. Report an issue: GitHub.

Appendix: source

Thrown at tools/conversation-canvas/public/canvas.user.js:770

        const delay=retryDelayMs*2**attempt;
        progress(`${error.message}；${Math.ceil(delay/1000)} 秒后自动重试 ${attempt+1}/${maxRetries}（可能重复计费）…`);
        // Pausing during backoff must not submit another request.
        let timer;try{await waitForApi(new Promise(resolve=>{timer=setTimeout(resolve,delay);}),signal);}finally{clearTimeout(timer);}
      }finally{clearInterval(heartbeat);}
    }
  }
  return {run,dispose};
}

// HTTP uses the app host, with versioned runtime bindings, not renderer fetch/CSP.
async function nativeApiRequest(url,options){
  const localError=message=>Object.assign(Error(message),{canvasApiLocal:true});
  let native;
  try{native=await loadNativeRuntime();}catch{throw localError('当前 Codex 版本的 API 适配器不兼容，请更新对话脉络脚本');}
  if(typeof native.lGt!=='function')throw localError('当前 Codex 版本未提供兼容的 HTTP 服务');
  native.lGt();
  const client=native.cGt?.getInstance?.();
  if(typeof client?.fetch!=='function'||!native.jR?.httpFetch)throw localError('当前 Codex 的 HTTP 服务尚未就绪，请稍后重试');
  const {onProgress,...fetchOptions}=options;
  const response=await client.fetch(url,fetchOptions);
  return readApiResponse(response,options.signal,onProgress);
}


const canvasNodeSize={width:268,height:132,gapX:88,gapY:34};

// Iterative preorder/reverse traversal keeps deep histories off the JS call stack.
function layoutTaskCanvas(nodes,currentNodeId,collapsed=new Set()){
  const view=visibleTreeRows(nodes,currentNodeId,collapsed),children=new Map(),positions=new Map();
  const {width,height,gapX,gapY}=canvasNodeSize;
  for(const row of view.rows){const list=children.get(row.node.parent)||[];list.push(row.node.id);children.set(row.node.parent,list);}
  let leaf=0;
  for(const row of view.rows)if(!children.has(row.node.id))positions.set(row.node.id,leaf++*(height+gapY));
  for(let i=view.rows.length-1;i>=0;i--){const row=view.rows[i],list=children.get(row.node.id);if(list)positions.set(row.node.id,(positions.get(list[0])+positions.get(list.at(-1)))/2);}
  const cards=view.rows.map(row=>({...row,x:row.depth*(width+gapX),y:positions.get(row.node.id),width,height}));
  const byId=new Map(cards.map(card=>[card.node.id,card]));

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