https://mp.toutiao.com/article/get_server_time/

{
  "message": "success",
  "now": 1522504755,
  "data": {
    "server_time": 1522504755
  },
  "reason": ""
}

检查 md5
http://mp.toutiao.com/video/video_uniq_api/?md5=60ab59daa806f4e8c62a2f40fbfff832
{
  "message": "success",
  "data": "",
  "is_uniq": true
}
重复的结果
{
  "message": "success",
  "data": "https://www.toutiao.com/item/6539109687877435917",
  "is_uniq": false
}

第一次请求：
Request URL: http://mp.toutiao.com/video/video_api/
Request Method: POST

Content-Length: 51
Content-Type: application/x-www-form-urlencoded; charset=UTF-8


Form Data --> json_data: {"api":"chunk_upload_info"}
<-- {
  "url": "http://videoapi.byted.org/video/v2/api/chunk_upload_info/1/pgc?start_transcoder=0",
  "message": "success",
  "data": "{\"code\":0,\"message\":\"success\",\"reason\":\"success\",\"upload_url\":\"http://i.snssdk.com/video/v2/chunk_upload/1/pgc/1522504758/330008fdfec992ecf2786754bd8d7a7b/5a8097484845408481553c68e4a0d8b1\",\"upload_id\":\"5a8097484845408481553c68e4a0d8b1\"}"
}

第二：
Request URL: http://i.snssdk.com/video/fedata/1/pgc/5a8097484845408481553c68e4a0d8b1
Request Method: POST
Status Code: 200 OK

Content-Length: 1347
Content-Type: application/x-www-form-urlencoded; charset=UTF-8
Origin: https://mp.toutiao.com
Referer: https://mp.toutiao.com/profile_v3/xigua/upload-video

FormData --> log: {"e":"开始上传","code":0,"ref_id":"5a8097484845408481553c68e4a0d8b1","at":1522504753845,"timestamp":1522504758903,"f":"大圣归来.mp4","url":"http://mp.toutiao.com/profile_v3/xigua/upload-video","ubs":0,"fs":30780659,"log_id":null,"via":null,"text":"","ua":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36","cookie":"UM_distinctid=160490778164c9-05b9ef66bcee37-17396d56-13c680-1604907781752d; _ba=BA0.2-20180304-5110e-tnDHPUa2kposxvyLOJcn; _ga=GA1.2.830181196.1520146009; slaask-token-4ead732e8206531cc37f8ed618f08986=user-180713; uuid=\"w:d62fc43823c84299a706278b3d59c28f\"; _ga=GA1.3.830181196.1520146009; __tea_sdk__ssid=0688f82f-eef4-48ac-9e50-a404c8f4b4ff; tt_webid=6530933786749961741; __tea_sdk__user_unique_id=94107185706; login_flag=54f5a3dc3817e33a1ca3a82cb0f57ddb; _mp_auth_key=e6156cbc46c854b33b30b7a179f260ea; ptcn_no=ff9e08c00277347be6cbfc1637a72197","log_data":[],"username":"大力出奇击","mid":1594097155488776}
<--  {"message": "success", "code": 0}

真正开始上传 第一个应该是ajax跨域请求
Request URL: http://i.snssdk.com/video/v2/chunk_upload/1/pgc/1522504758/330008fdfec992ecf2786754bd8d7a7b/5a8097484845408481553c68e4a0d8b1
Request Method: OPTIONS

Accept: */*
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9,fr;q=0.8,en;q=0.7
Access-Control-Request-Headers: content-range
Access-Control-Request-Method: POST
Host: i.snssdk.com
Origin: http://mp.toutiao.com
Proxy-Connection: keep-alive
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36

真实的文件上传

Request URL: http://i.snssdk.com/video/v2/chunk_upload/1/pgc/1522504758/330008fdfec992ecf2786754bd8d7a7b/5a8097484845408481553c68e4a0d8b1
Request Method: POST
Status Code: 200 OK

Accept: */*
Accept-Encoding: gzip, deflate
Accept-Language: zh-CN,zh;q=0.9,fr;q=0.8,en;q=0.7
Content-Length: 10485955
Content-Range: bytes 0-10485759/30780659
Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryBXlAk6kMQTi1vsEB
Host: i.snssdk.com
Origin: http://mp.toutiao.com
Proxy-Connection: keep-alive
Referer: http://mp.toutiao.com/profile_v3/xigua/upload-video
User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36

Request Playload
------WebKitFormBoundaryBXlAk6kMQTi1vsEB
Content-Disposition: form-data; name="video_file"; filename="大圣归来.mp4"
Content-Type: video/mp4


------WebKitFormBoundaryBXlAk6kMQTi1vsEB--
<--
{"code":0,"message":"success","reason":"success","expect_bytes":-1,"bytes":-1,"poster_uri":"74cf0011c033133116fc","poster_url":"http://p0.pstatp.com/large/74cf0011c033133116fc","crc32":142862743,"url":""}


上传成功后，再确认一下
Request URL: http://i.snssdk.com/video/fedata/1/pgc/5a8097484845408481553c68e4a0d8b1
Request Method: POST
Status Code: 200 OK

form data -->
log: {"e":"文件上传成功","ts":1522504757370,"te":1522504911444,"ref_id":"5a8097484845408481553c68e4a0d8b1","at":1522504753845,"timestamp":1522504911444,"f":"大圣归来.mp4","url":"http://mp.toutiao.com/profile_v3/xigua/upload-video","ubs":20971520,"fs":30780659,"log_id":"","via":"","text":"{\"code\":0,\"message\":\"success\",\"reason\":\"success\",\"expect_bytes\":-1,\"bytes\":-1,\"poster_uri\":\"74cf0011c033133116fc\",\"poster_url\":\"http://p0.pstatp.com/large/74cf0011c033133116fc\",\"crc32\":142862743,\"url\":\"\"}","ua":"Mozilla/5.0 (Macintosh; Intel Mac OS X 10_12_0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/65.0.3325.181 Safari/537.36","cookie":"UM_distinctid=160490778164c9-05b9ef66bcee37-17396d56-13c680-1604907781752d; _ba=BA0.2-20180304-5110e-tnDHPUa2kposxvyLOJcn; _ga=GA1.2.830181196.1520146009; slaask-token-4ead732e8206531cc37f8ed618f08986=user-180713; uuid=\"w:d62fc43823c84299a706278b3d59c28f\"; _ga=GA1.3.830181196.1520146009; __tea_sdk__ssid=0688f82f-eef4-48ac-9e50-a404c8f4b4ff; tt_webid=6530933786749961741; __tea_sdk__user_unique_id=94107185706; login_flag=54f5a3dc3817e33a1ca3a82cb0f57ddb; _mp_auth_key=e6156cbc46c854b33b30b7a179f260ea; ptcn_no=ff9e08c00277347be6cbfc1637a72197","log_data":[{"code":0,"message":"success","reason":"success","expect_bytes":10485760,"bytes":10485759,"poster_uri":"","poster_url":"","crc32":1537606983,"url":""},{"code":0,"message":"success","reason":"success","expect_bytes":20971520,"bytes":20971519,"poster_uri":"","poster_url":"","crc32":2947348216,"url":""},{"code":0,"message":"success","reason":"success","expect_bytes":-1,"bytes":-1,"poster_uri":"74cf0011c033133116fc","poster_url":"http://p0.pstatp.com/large/74cf0011c033133116fc","crc32":142862743,"url":""}],"username":"大力出奇击","mid":1594097155488776}

标题输入后的检查：
Request URL: http://mp.toutiao.com/check_title/?title=%E4%BB%8E%E5%89%8D%E7%9A%84%E6%88%91%EF%BC%8C%E5%A4%A7%E5%9C%A3%E5%BD%92%E6%9D%A5%E4%B8%BB%E9%A2%98%E6%9B%B2%EF%BC%8C%E5%BE%88%E5%94%AF%E7%BE%8E
Request Method: GET
// query string: title: 从前的我，大圣归来主题曲，很唯美
《--
{
  "status": 2,
  "message": "success",
  "valid": 1,
  "check_title_msg": "success"
}


获取封面
Request URL: http://mp.toutiao.com/video/video_system_thumb/?vid=5a8097484845408481553c68e4a0d8b1&item_id=
Request Method: GET
Status Code: 200 OK
《--
{
  "message": "success",
  "now": 1522504925,
  "data": [
    {
      "width": 1280,
      "uri": "74d2000de964f4235586",
      "src_uri": "74d1000f6e458594f911",
      "height": 544
    },
    {
      "width": 1280,
      "uri": "74d1000f6e67421b40b3",
      "src_uri": "74d000119e45c07e47a3",
      "height": 544
    }
  ],
  "reason": ""
}

封面图： https://p1.pstatp.com/origin/74d2000de964f4235586

封面确认，，访问它， 不知道啥意思
Request URL: http://mp.toutiao.com/video/video_thumb_report/?vid=5a8097484845408481553c68e4a0d8b1&poster_uri=74d2000de964f4235586&poster_type=1
Request Method: GET
Status Code: 200 OK

《--
{
  "message": "success",
  "now": 1522505024,
  "data": "",
  "reason": ""
}

提交：
1，标题再来一次
Request URL: http://mp.toutiao.com/statistic/rumor_check/?title=%E4%BB%8E%E5%89%8D%E7%9A%84%E6%88%91%EF%BC%8C%E5%A4%A7%E5%9C%A3%E5%BD%92%E6%9D%A5%E4%B8%BB%E9%A2%98%E6%9B%B2%EF%BC%8C%E5%BE%88%E5%94%AF%E7%BE%8E
Request Method: GET
Status Code: 200 OK

{
  "message": "success",
  "code": 0,
  "data": {
    "hits": []
  }
}

2， 内容上传
Request URL: http://mp.toutiao.com/core/article/edit_article_post/?source=mp&type=purevideo
Request Method: POST
Status Code: 200 OK

  Data

  article_ad_type: 3
  title: 从前的我，大圣归来主题曲，很唯美
  abstract: 从前的我，大圣归来主题曲，很唯美
  tag: video_music
  extern_link:
  is_fans_article: 0
  content: <p>{!-- PGC_VIDEO:{"sp":"toutiao","vid":"5a8097484845408481553c68e4a0d8b1","vu":"5a8097484845408481553c68e4a0d8b1","thumb_url":"74d2000de964f4235586","src_thumb_uri":"74d1000f6e458594f911","vname":"大圣归来.mp4"} --}</p>
  add_third_title: 0
  timer_status: 0
  timer_time: 2018-04-01 09:58
  recommend_auto_analyse: 0
  article_label: 大圣归来;唯美MV
  from_diagnosis: 0
  article_type: 1
  praise: 0
  pgc_debut: 0
  save: 1


《--
{
  "message": "\u63d0\u4ea4\u6210\u529f",
  "code": 0,
  "data": {
    "pgc_id": "6539109687877435917"
  }
}

修改封面时，提交文件：
pgc_watermark = 0  不美化
POST   http://mp.toutiao.com/tools/upload_picture/?pgc_watermark=0

name="upfile";

{
  "width": 1280,
  "state": "SUCCESS",
  "origin_web_uri": "pgc-image/1522763806153423d59d57b",
  "title": "",
  "url": "http://p2.pstatp.com/large/pgc-image/1522763806153423d59d57b",
  "image_type": 1,
  "original": "pgc-image/1522763806153423d59d57b",
  "height": 720
}


get
http://mp.toutiao.com/video/video_thumb_report/?vid=fbf77c02261746f8a794235b5a636a22&poster_uri=pgc-image%2F15227645389968bdfc4dc7f&poster_type=2
《-
{
  "message": "success",
  "now": 1522764539,
  "data": "",
  "reason": ""
}