HTML转Markdown

curl -X POST "https://route.showapi.com/3193-2?appKey=YOUR_APPKEY" \
  -H "content-type: application/x-www-form-urlencoded" \
  -d "html=%20%3C!DOCTYPE%20HTML%20PUBLIC%20%22-%2F%2FW3C%2F%2FDTD%20HTML%204.01%20Transitional%2F%2FEN%22%20%22http%3A%2F%2Fwww.w3.org%2FTR%2Fhtml4%2Floose.dtd%22%3E%20%3Chtml%3E%20%3Chead%3E%20%3Ctitle%3Elibcurl%20-%20the%20multiprotocol%20file%20transfer%20library%3C%2Ftitle%3E%20%3Cmeta%20name%3D%22viewport%22%20content%3D%22width%3Ddevice-width%2C%20initial-scale%3D1.0%22%3E%20%3Cmeta%20content%3D%22text%2Fhtml%3B%20charset%3DUTF-8%22%20http-equiv%3D%22Content-Type%22%3E%20%3Cscript%20type%3D%22text%2Fjavascript%22%20nonce%3D%22fab99ea9780e4289b8051a24524%22%20src%3D%22%2F%2Finjections.adguard.org%3Fts%3D1712884296286%26amp%3Btype%3Dcontent-script%26amp%3Bdmn%3Dcurl.se%26amp%3Burl%3Dhttps%253A%252F%252Fcurl.se%252Flibcurl%252F%26amp%3Bapp%3Dcom.operasoftware.Opera%26amp%3Bcss%3D3%26amp%3Bjs%3D1%26amp%3Brel%3D1%26amp%3Brji%3D1%26amp%3Bsbe%3D1%22%3E%3C%2Fscript%3E%20%3Cscript%20type%3D%22text%2Fjavascript%22%20nonce%3D%22fab99ea9780e4289b8051a24524%22%20src%3D%22%2F%2Finjections.adguard.org%3Fts%3D1712884296286%26amp%3Bname%3DAdGuard%2520Popup%2520Blocker%26amp%3Bname%3DAdGuard%2520Extra%26amp%3Btype%3Duser-script%22%3E%3C%2Fscript%3E%3Clink%20rel%3D%22stylesheet%22%20type%3D%22text%2Fcss%22%20href%3D%22%2Fcurl.css%22%3E%20%3Clink%20rel%3D%22shortcut%20icon%22%20href%3D%22%2Ffavicon.ico%22%3E%20%3Clink%20rel%3D%22icon%22%20href%3D%22%2Flogo%2Fcurl-symbol.svg%22%20type%3D%22image%2Fsvg%2Bxml%22%3E%20%3Clink%20rel%3D%22alternate%22%20type%3D%22application%2Frss%2Bxml%22%20title%3D%22cURL%20Releases%22%20href%3D%22https%3A%2F%2Fgithub.com%2Fcurl%2Fcurl%2Freleases.atom%22%3E%20%3Cmeta%20name%3D%22description%22%20content%3D%22libcurl%20is%20a%20free%20and%20easy-to-use%20%20client-side%20URL%20transfer%20library%2C%20supporting%20DICT%2C%20FILE%2C%20FTP%2C%20FTPS%2C%20%20GOPHER%2C%20GOPHERS%2C%20HTTP%2C%20HTTPS%2C%20IMAP%2C%20IMAPS%2C%20LDAP%2C%20LDAPS%2C%20MQTT%2C%20POP3%2C%20POP3S%2C%20%20RTMP%2C%20RTMPS%2C%20RTSP%2C%20SCP%2C%20SFTP%2C%20SMB%2C%20SMBS%2C%20SMTP%2C%20SMTPS%2C%20TELNET%20and%20%20TFTP.%20libcurl%20supports%20SSL%20certificates%2C%20HTTP%20POST%2C%20HTTP%20PUT%2C%20FTP%20%20uploading%2C%20kerberos%2C%20HTTP%20form%20based%20upload%2C%20proxies%2C%20cookies%2C%20%20user%2Bpassword%20authentication%2C%20file%20transfer%20resume%2C%20http%20proxy%20tunneling%20%20and%20more%22%3E%20%3C%2Fhead%3E%20%3Cbody%3E%20%3Cdiv%20class%3D%22main%22%3E%20%3Cdiv%20class%3D%22menu%22%3E%20%3Ca%20href%3D%22%22%20class%3D%22itemselect%22%3Elibcurl%20%3C%2Fa%3E%20%3Cdiv%20class%3D%22dropdown%22%3E%20%20%20%3Ca%20class%3D%22dropbtn%22%20href%3D%22%2Flibcurl%2F%22%3EDocs%3C%2Fa%3E%20%20%20%3Cdiv%20class%3D%22dropdown-content%22%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Fabi.html%22%3EABI%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Fc%2F%22%3EAPI%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Fbindings.html%22%3EBindings%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Fcompetitors.html%22%3ECompetitors%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Fc%2Fexample.html%22%3EExamples%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Ffeatures.html%22%3EFeatures%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Fmail%2Flist.cgi%3Flist%3Dcurl-library%22%3EMailing%20list%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Frelatedlibs.html%22%3ERelated%20libs%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Fusing%2F%22%3EUsing%20libcurl%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Fsecurity.html%22%3ESecurity%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Fc%2Fsymbols-in-versions.html%22%3ESymbols%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Fc%2Flibcurl-tutorial.html%22%3ETutorial%3C%2Fa%3E%20%20%20%20%20%3Ca%20href%3D%22%2Flibcurl%2Ftheysay.html%22%3ETestimonials%3C%2Fa%3E%20%20%20%3C%2Fdiv%3E%20%3C%2Fdiv%3E%20%3C%2Fdiv%3E%20%3Cdiv%20class%3D%22contents%22%3E%20%3Cdiv%20class%3D%22where%22%3E%3Ca%20href%3D%22%2F%22%3Ecurl%3C%2Fa%3E%20%2F%20%3Cb%3Elibcurl%20overview%3C%2Fb%3E%3C%2Fdiv%3E%20%3Ch1%3E%20libcurl%20-%20the%20multiprotocol%20file%20transfer%20library%20%3C%2Fh1%3E%20%3Cp%3E%20%20libcurl%20is%20a%20%3Ca%20href%3D%22%2Fdocs%2Fcopyright.html%22%20title%3D%22free%20as%20in%20both%20free%20%20speech%20and%20zero%20price!%22%3Efree%3C%2Fa%3E%20and%20easy-to-use%20client-side%20URL%20transfer%20%20library%2C%20supporting%20DICT%2C%20FILE%2C%20FTP%2C%20FTPS%2C%20GOPHER%2C%20GOPHERS%2C%20HTTP%2C%20HTTPS%2C%20%20IMAP%2C%20IMAPS%2C%20LDAP%2C%20LDAPS%2C%20MQTT%2C%20POP3%2C%20POP3S%2C%20RTMP%2C%20RTMPS%2C%20RTSP%2C%20SCP%2C%20SFTP%2C%20%20SMB%2C%20SMBS%2C%20SMTP%2C%20SMTPS%2C%20TELNET%20and%20TFTP.%20libcurl%20supports%20SSL%20%20certificates%2C%20HTTP%20POST%2C%20HTTP%20PUT%2C%20FTP%20uploading%2C%20HTTP%20form%20based%20upload%2C%20%20proxies%2C%20HTTP%2F2%2C%20HTTP%2F3%2C%20cookies%2C%20user%2Bpassword%20authentication%20(Basic%2C%20%20Digest%2C%20NTLM%2C%20Negotiate%2C%20Kerberos)%2C%20file%20transfer%20resume%2C%20http%20proxy%20%20tunneling%20and%20more!%20%3C%2Fp%3E%2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{
  "remark": "请求成功",
  "md_text": "",
  "task_id": "",
  "ret_code": 0
}