> ## Documentation Index
> Fetch the complete documentation index at: https://www.ayrshare.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Validate API 概觀

> 驗證社群貼文與 JSON

export const PlansAvailable = ({plans = [], maxPackRequired}) => {
  let displayPlans = plans;
  if (plans && plans.length === 1) {
    const lowerCasePlan = plans[0].toLowerCase();
    if (lowerCasePlan === "business") {
      displayPlans = ["Launch", "Business", "Enterprise"];
    } else if (lowerCasePlan === "premium") {
      displayPlans = ["Premium", "Launch", "Business", "Enterprise"];
    }
  }
  return <Note>
Available on {displayPlans.length === 1 ? "the " : ""}
{displayPlans.join(", ").replace(/\b\w/g, l => l.toUpperCase())}{" "}
{displayPlans.length > 1 ? "plans" : "plan"}.

{maxPackRequired && <span onClick={() => window.open('https://www.ayrshare.com/docs/additional/maxpack', '_self')} className="flex items-center mt-2 cursor-pointer">
 <span className="px-1.5 py-0.5 rounded text-sm" style={{
    backgroundColor: '#C264B6',
    color: 'white',
    fontSize: '12px'
  }}>
   Max Pack required
 </span>
</span>}
</Note>;
};

<PlansAvailable plans={["premium"]} maxPackRequired={false} />

Validate 端點可用來驗證社群貼文與 JSON 物件。

Validate 端點讓開發者能在將貼文發布到社群媒體平台之前，檢查其是否存在潛在問題或違規情況。
這有助於避免發文失敗，可驗證文字長度、媒體格式，以及各平台的專屬規則。
例如，這些端點可以驗證貼文是否通過檢查、圖片是否符合尺寸要求，或是否存在內容審核（moderation）問題。
這種預先驗證能提高發文成功率，並針對潛在問題提供及早回饋。