Facebook graph api Facebook墙贴的最大消息长度是多少

我正在facebook的墙上贴上分享我网站上的信息。该消息的最大长度应该是多少

它似乎有63206个字符长

与Graph API相关，以下是已知的限制：

名称：

{
  "error": {
    "message": "(#100) name parameter cannot be longer than 1000 characters.", 
    "type": "OAuthException", 
    "code": 100
  }
}

{
  "error": {
    "message": "(#100) caption parameter cannot be longer than 1000 characters.", 
    "type": "OAuthException", 
    "code": 100
  }
}

{
  "error": {
    "message": "(#100) link too long", 
    "type": "OAuthException", 
    "code": 100
  }
}

标题：

{
  "error": {
    "message": "(#100) name parameter cannot be longer than 1000 characters.", 
    "type": "OAuthException", 
    "code": 100
  }
}

{
  "error": {
    "message": "(#100) caption parameter cannot be longer than 1000 characters.", 
    "type": "OAuthException", 
    "code": 100
  }
}

{
  "error": {
    "message": "(#100) link too long", 
    "type": "OAuthException", 
    "code": 100
  }
}

链接：

{
  "error": {
    "message": "(#100) name parameter cannot be longer than 1000 characters.", 
    "type": "OAuthException", 
    "code": 100
  }
}

{
  "error": {
    "message": "(#100) caption parameter cannot be longer than 1000 characters.", 
    "type": "OAuthException", 
    "code": 100
  }
}

{
  "error": {
    "message": "(#100) link too long", 
    "type": "OAuthException", 
    "code": 100
  }
}

---

如果消息是状态更新（即不包括附件或操作链接），则最多可包含420个字符。否则，如果帖子包含附件或操作链接，则消息最多可包含10000个字符