我无法通过漫游器电报发送大型邮件。在寻找问题的过程中，我放弃了所有多余的装订，并进行了卷曲测试。
如果要发送一条短信，短信的最大长度为1500，一切正常，我这样发送：
curl -s -X POST https://api.telegram.org/bot<ТОКЕН>/sendMessage -d chat_id = <ID_CHATA> -d text = "1100ertyikgnfdhgmcndgbtowewerttysadasdsasadsadddssasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsas "asadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsadsasasadsasasadsasasadsasasadsasasadsadsasasadsadsasasadsadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasasadsas"
如果发送大邮件，它将停止工作，在这种情况下，我将发送2200个字符的文本：
curl -s -X POST https://api.telegram.org/bot<ТОКЕН>/sendMessage -d chat_id = <ID_CHATA> -d text = "2200ertyikgnfdhgmcndgbtowewerttysadasdsasadsadddssasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsas asadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasertyikgnfdhgmcndgbtowewerttysadasdsasadsadddssasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasas adsasasadsasasadsasasadsasasadsasasadsasasadsasasadsasasadsadsasasadsadsasasadsadsasasadsasasadsasasadsasasadsasasadsasasadsasasasasasasasasasasasadsasasadsasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsas
使用-vvvvvv开关进行卷曲，我看到了以下详细信息：在第一种情况下（当消息很小并且触发了发送时），我看到了：
期望：100-继续HTTP / 1.1 100继续HTTP / 1.1 200确定
在第二种情况下（当我发送大邮件而发送不起作用时），我看到：
期望：100-继续HTTP / 1.1 100继续从服务器连接＃0到主机api.telegram.org的空答复保持不变关闭连接＃0
答案 0 :(得分：1)
第二个CURL请求中似乎有一个错误。 -d参数需要一个字符串；
curl -s -X POST https://api.telegram.org/bot<ТОКЕН>/sendMessage -d "chat_id=<ID_CHATA>" -d "text='200ertyikgnfdhgmcndgbtowewe'"
还关闭了最后一个字符之前的字符串，curl不喜欢这样；
" sasasasasasasasasasasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsasadsas
如果我编辑第二条命令以使用-d ""，则可以按预期发送。
即使有2578个字符的消息也可以。
Google告诉我有 4096个UTF8 字符限制； Git
如果TOO_LONG参数太长，电报甚至会发送text；）So
根据评论进行编辑； bash的完整命令；
curl -s -X POST https://api.telegram.org/bot123456:abcdefghijk/sendMessage -d "chat_id=123456" -d "text='Test'"
如果这不适用于您，请显示运行命令后收到的错误