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How to get YouTube video information through php

jacklove

Jun 09, 2018 am 11:42 AM

phpyoutube

php Get YouTube video information

YouTube video address format

https:// www.youtube.com/watch?v=[VIDEO_ID]

Example: https://www.youtube.com/watch?v= psvkyf3PzjE

// 根据video id 获取YouTube视频信息
function getYouTubeInfo($video_id){
	$content = file_get_contents("http://youtube.com/get_video_info?video_id=" . $video_id);  
	parse_str($content, $ytarr);
	return $ytarr;
}
$video_id = &#39;psvkyf3PzjE&#39;;  
$ytinfo = getYouTubeInfo($video_id);
echo &#39;<meta http-equiv="content-type" content="text/html;charset=utf-8">&#39;;
echo &#39;<p><strong>&#39;.$ytinfo[&#39;title&#39;].&#39;</strong></p>&#39;;     // 标题
echo &#39;<p><img  src="/static/imghwm/default1.png"  data-src="&#39;.$ytinfo[&#39;thumbnail_url&#39;].&#39;"  class="lazy"   alt="How to get YouTube video information through php" ></p>&#39;;  // 缩略图
echo &#39;<p><img  src="/static/imghwm/default1.png"  data-src="&#39;.$ytinfo[&#39;iurlmq&#39;].&#39;"  class="lazy"   alt="How to get YouTube video information through php" ></p>&#39;;         // 中图
echo &#39;<p><img  src="/static/imghwm/default1.png"  data-src="&#39;.$ytinfo[&#39;iurl&#39;].&#39;"  class="lazy"   alt="How to get YouTube video information through php" ></p>&#39;;           // 大图
echo &#39;<pre class="brush:php;toolbar:false">&#39;;
print_r($ytinfo);
echo &#39;

Output:

##More information:

Array
(
    [ttsurl] => http://www.youtube.com/api/timedtext?v=psvkyf3PzjE&expire=1405449775&asr_langs=fr%2Cpt%2Cnl%2Ces%2Cit%2Cde%2Cen%2Cja%2Cru%2Cko&caps=asr&sparams=asr_langs%2Ccaps%2Cv%2Cexpire&signature=20784B16B4F6C4CF09E27D1267B033EE39ECAD7F.2815379028207B479B0DFC818804EE8B07EFDA96&key=yttt1&hl=zh_HK
    [hl] => zh_HK
    [iv_load_policy] => 1
    [length_seconds] => 151
    [adsense_video_doc_id] => yt_psvkyf3PzjE
    [iv_allow_in_place_switch] => 1
    [plid] => AAT-OeiZGx1hsKAp
    [title] => 10 Amazing Practical Jokes
    [ptchn] => vGMGQC8gNkd4gwxSbABIlw
    [sw] => 1.0
    [pyv_in_related_cafe_experiment_id] => 
    [ad_device] => 1
    [rmktPingThreshold] => 0
    [use_cipher_signature] => False
    [account_playback_token] => QUFFLUhqay1iUzhSU0V5RUZreHlFb3JDcUx3eVJOSnVRd3xBQ3Jtc0trVHRiY1RxejNPNmt4ZHlUS0dNSzgzOUFTOW5Pd05mN2kxenNaWU12UGxzWExRVzlFZG1vdmxFRDZpNXBfVUQzdGpYbEZNbXZ3SG9PX0VucHlaQmJxWEtJbWNUVk9qYTFiUi03NGpJNU5pbkNhaXdMOA==
    [storyboard_spec] => http://i1.ytimg.com/sb/psvkyf3PzjE/storyboard3_L$L/$N.jpg|48#27#100#10#10#0#default#U1k21Pz8pIncmT1q3DRcxfHAX-M|61#45#77#10#10#2000#M$M#djvTKb0T1vNlFvNsZg1Fk4Os2D4|123#90#77#5#5#2000#M$M#dQFZyMyJWsgSI4imKk7swh2iyFs
    [ad_module] => http://s.ytimg.com/yts/swfbin/player-vflo5lBXw/ad.swf
    [ptk] => Quirkology%2Buser
    [tag_for_child_directed] => False
    [ad_host] => ca-host-pub-8542631585713003
    [gut_tag] => /4061/ytunknown/main
    [track_embed] => 1
    [iurl] => http://i1.ytimg.com/vi/psvkyf3PzjE/hqdefault.jpg
    [has_cc] => True
    [ytfocEnabled] => 1
    [aid] => P82cR0jfshg
    [view_count] => 8955678
    [enablecsi] => 1
    [csi_page_type] => embed
    [idpj] => -5
    [pltype] => content
    [instream_long] => False
    [timestamp] => 1405424575
    [ad_eurl] => http://www.youtube.com/video/psvkyf3PzjE
    [video_verticals] => [3, 33, 211, 539, 937]
    [no_get_video_log] => 1
    [c] => WEB
    [avg_rating] => 4.87036008516
    [afv_ad_tag] => http://googleads.g.doubleclick.net/pagead/ads?ad_type=text_image_flash&client=ca-pub-6219811747049371&description_url=http%3A%2F%2Fwww.youtube.com%2Fvideo%2Fpsvkyf3PzjE&hl=zh&host=ca-host-pub-8542631585713003&ht_id=5437415&loeid=903802,908561,941365,950844&url=http%3A%2F%2Fwww.youtube.com%2Fvideo%2Fpsvkyf3PzjE&ytdevice=1&yt_pt=APb3F2872adH7YS_TG-YymJq9di8wBzQOkAnXpMipeVU0r2mlfwTVxN2ctKxFVKaIS9T_PkpW7O6oZvyWyekRhSFs5-Xzi1EEjEdzSCExqO2Qsixwq_0z3S2l94eYc-nkda4brbMiPCR4F7WprSp&channel=yt_mpvid_OeTh0jm40F5BmeEA%2Byt_cid_7379%2Byt_no_ap%2Bytdevice_1%2Bafv_user_id_vGMGQC8gNkd4gwxSbABIlw%2Bafv_user_quirkology%2Bytel_embedded%2Bytps_default%2BVertical_8%2BVertical_33%2BVertical_36%2BVertical_211%2BVertical_539%2BVertical_613%2BVertical_937%2Bafv_overlay%2Binvideo_overlay_480x70_cat27
    [iurlsd] => http://i1.ytimg.com/vi/psvkyf3PzjE/sddefault.jpg
    [loeid] => 903802,908561,941365,950844
    [afv] => True
    [cafe_experiment_id] => 
    [dashmpd] => http://manifest.googlevideo.com/api/manifest/dash/upn/f2nEB_KIghU/id/o-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq/signature/C73E49120EA6BB8825C670AF1EF28837D096D227.01BF67F4E38FC40D5DA612E8ACC2CB7F3D9DF11E/mws/yes/ipbits/0/sparams/as%2Cid%2Cip%2Cipbits%2Citag%2Cplayback_host%2Csource%2Cexpire/as/fmp4_audio_clear%2Cwebm_audio_clear%2Cfmp4_sd_hd_clear%2Cwebm_sd_hd_clear/mt/1405424547/fexp/902408%2C903802%2C908561%2C924213%2C924217%2C924222%2C930008%2C934024%2C934030%2C936927%2C941365%2C950844/itag/0/expire/1405447200/ip/114.142.144.2/sver/3/key/yt5/ms/au/mv/m/source/youtube/playback_host/r1---sn-i3b7rn7k.googlevideo.com
    [as_launched_in_country] => 1
    [iv_invideo_url] => http://www.youtube.com/annotations_invideo?cap_hist=1&cta=2&video_id=psvkyf3PzjE
    [cc_asr] => 1
    [eventid] => vxPFU4bgLozf4QL30oGQDQ
    [advideo] => 1
    [allow_embed] => 1
    [adaptive_fmts] => bitrate=710675&itag=135&clen=10059819&lmt=1389170366021025&index=708-1075&type=video%2Fmp4%3B+codecs%3D%22avc1.4d401e%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fdur%3D150.760%26id%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26expire%3D1405447200%26upn%3DKGNUK6LuT04%26ipbits%3D0%26sparams%3Dclen%252Cdur%252Cgir%252Cid%252Cip%252Cipbits%252Citag%252Clmt%252Csource%252Cupn%252Cexpire%26signature%3D1FC574CD991CDEF7E9D62CB4EC70C7C856FABA92.92A7C9A24C6C6CD77DDE8C8EB55E7CC698104DB0%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26mv%3Dm%26itag%3D135%26clen%3D10059819%26ip%3D114.142.144.2%26lmt%3D1389170366021025%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26sver%3D3%26source%3Dyoutube%26gir%3Dyes&size=640x480&init=0-707,bitrate=719185&itag=244&clen=8795903&lmt=1392713279627232&index=235-701&type=video%2Fwebm%3B+codecs%3D%22vp9%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fdur%3D150.760%26id%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26expire%3D1405447200%26upn%3DKGNUK6LuT04%26ipbits%3D0%26sparams%3Dclen%252Cdur%252Cgir%252Cid%252Cip%252Cipbits%252Citag%252Clmt%252Csource%252Cupn%252Cexpire%26signature%3DCB83B580452CC79901DA1B97EAFC4D124B62A535.F5BF4A6FBC4A46459B0F0B5AA6686C1414B113DB%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26mv%3Dm%26itag%3D244%26clen%3D8795903%26ip%3D114.142.144.2%26lmt%3D1392713279627232%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26sver%3D3%26source%3Dyoutube%26gir%3Dyes&size=640x480&init=0-234,bitrate=347320&itag=134&clen=4755047&lmt=1389170359494796&index=710-1077&type=video%2Fmp4%3B+codecs%3D%22avc1.4d4015%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fdur%3D150.760%26id%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26expire%3D1405447200%26upn%3DKGNUK6LuT04%26ipbits%3D0%26sparams%3Dclen%252Cdur%252Cgir%252Cid%252Cip%252Cipbits%252Citag%252Clmt%252Csource%252Cupn%252Cexpire%26signature%3D82A00C177F27F482B817C4431FEB9D24645D21A4.AD08DC1266CCE14473E5D9E79FD2B1FB9B12D2FF%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26mv%3Dm%26itag%3D134%26clen%3D4755047%26ip%3D114.142.144.2%26lmt%3D1389170359494796%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26sver%3D3%26source%3Dyoutube%26gir%3Dyes&size=480x360&init=0-709,bitrate=325398&itag=243&clen=4386565&lmt=1392713345140443&index=235-700&type=video%2Fwebm%3B+codecs%3D%22vp9%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fdur%3D150.760%26id%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26expire%3D1405447200%26upn%3DKGNUK6LuT04%26ipbits%3D0%26sparams%3Dclen%252Cdur%252Cgir%252Cid%252Cip%252Cipbits%252Citag%252Clmt%252Csource%252Cupn%252Cexpire%26signature%3DE24784C8417B49A8CB5BBCBEA146693F5BE99174.2CC63D490027D3F8089C00E599E0512A535BC9C4%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26mv%3Dm%26itag%3D243%26clen%3D4386565%26ip%3D114.142.144.2%26lmt%3D1392713345140443%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26sver%3D3%26source%3Dyoutube%26gir%3Dyes&size=480x360&init=0-234,bitrate=267465&itag=133&clen=4562407&lmt=1389170356479745&index=673-1040&type=video%2Fmp4%3B+codecs%3D%22avc1.4d400d%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fdur%3D150.760%26id%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26expire%3D1405447200%26upn%3DKGNUK6LuT04%26ipbits%3D0%26sparams%3Dclen%252Cdur%252Cgir%252Cid%252Cip%252Cipbits%252Citag%252Clmt%252Csource%252Cupn%252Cexpire%26signature%3DB3FB29C48F433326830973BB96CB44D1369BC103.1D5F72E076804DEFEAAC26ED846B82FAC182D82F%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26mv%3Dm%26itag%3D133%26clen%3D4562407%26ip%3D114.142.144.2%26lmt%3D1389170356479745%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26sver%3D3%26source%3Dyoutube%26gir%3Dyes&size=320x240&init=0-672,bitrate=172413&itag=242&clen=2341546&lmt=1392713258254559&index=234-699&type=video%2Fwebm%3B+codecs%3D%22vp9%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fdur%3D150.760%26id%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26expire%3D1405447200%26upn%3DKGNUK6LuT04%26ipbits%3D0%26sparams%3Dclen%252Cdur%252Cgir%252Cid%252Cip%252Cipbits%252Citag%252Clmt%252Csource%252Cupn%252Cexpire%26signature%3DCCA8C5F28250D7A5D4F09849A9FEE00723637F69.786B79CC0735041DB55BF9F81A89EA3FC0421754%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26mv%3Dm%26itag%3D242%26clen%3D2341546%26ip%3D114.142.144.2%26lmt%3D1392713258254559%26mws%3Dye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    [cc_font] => Arial Unicode MS, arial, verdana, _sans
    [ad_video_pub_id] => ca-pub-6219811747049371
    [watermark] => ,http://s.ytimg.com/yts/img/watermark/youtube_watermark-vflHX6b6E.png,http://s.ytimg.com/yts/img/watermark/youtube_hd_watermark-vflAzLcD6.png
    [iurlmq] => http://i1.ytimg.com/vi/psvkyf3PzjE/mqdefault.jpg
    [ad_flags] => 0
    [iv3_module] => 1
    [ldpj] => -14
    [sffb] => True
    [vid] => psvkyf3PzjE
    [ad_host_tier] => 5437415
    [cid] => 7379
    [status] => ok
    [thumbnail_url] => http://i1.ytimg.com/vi/psvkyf3PzjE/default.jpg
    [muted] => 0
    [iv_module] => http://s.ytimg.com/yts/swfbin/player-vflq0-BLs/iv_module.swf
    [oid] => 5ktxztP0i_DArnZizBrNwg
    [fexp] => 902408,903802,908561,924213,924217,924222,930008,934024,934030,941365,950844
    [subtitles_xlb] => http://s.ytimg.com/yts/xlbbin/subtitles-strings-zh_HK-vflo2gkEm.xlb
    [mpvid] => OeTh0jm40F5BmeEA
    [midroll_prefetch_size] => 1
    [shortform] => True
    [token] => vjVQa1PpcFMd5fXZSBDDaOaa__9y5Uc-2YlgFz_9NsQ=
    [vq] => auto
    [keywords] => quirkology,jokes,magic,psychology,bets
    [yt_pt] => APb3F2872adH7YS_TG-YymJq9di8wBzQOkAnXpMipeVU0r2mlfwTVxN2ctKxFVKaIS9T_PkpW7O6oZvyWyekRhSFs5-Xzi1EEjEdzSCExqO2Qsixwq_0z3S2l94eYc-nkda4brbMiPCR4F7WprSp
    [url_encoded_fmt_stream_map] => type=video%2Fwebm%3B+codecs%3D%22vp8.0%2C+vorbis%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fratebypass%3Dyes%26id%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26signature%3D941D46796D45C0C4D55AE0AD13A98ACF13AD1400.AACED8AB6CD15C1917DCAC1823A28AAB7B436645%26upn%3DAuQPXQuMv_8%26ipbits%3D0%26sparams%3Did%252Cip%252Cipbits%252Citag%252Cratebypass%252Csource%252Cupn%252Cexpire%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26itag%3D43%26expire%3D1405447200%26ip%3D114.142.144.2%26sver%3D3%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26source%3Dyoutube%26mv%3Dm&itag=43&fallback_host=tc.v12.cache3.googlevideo.com&quality=medium,type=video%2Fmp4%3B+codecs%3D%22avc1.42001E%2C+mp4a.40.2%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fratebypass%3Dyes%26id%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26signature%3D1DCA7FA6814DE080DF58799C1399F84564599F6E.1090D46786189F24EC82F0F03B367091DEE5CB6F%26upn%3DAuQPXQuMv_8%26ipbits%3D0%26sparams%3Did%252Cip%252Cipbits%252Citag%252Cratebypass%252Csource%252Cupn%252Cexpire%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26itag%3D18%26expire%3D1405447200%26ip%3D114.142.144.2%26sver%3D3%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26source%3Dyoutube%26mv%3Dm&itag=18&fallback_host=tc.v18.cache7.googlevideo.com&quality=medium,type=video%2Fx-flv&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fid%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26signature%3DD9BF21D3A338BF65EF25DCF1C48B5AF04A6FDA51.9F85C4F76C002380D384F8033E0EFC1F64AFED39%26upn%3DAuQPXQuMv_8%26ipbits%3D0%26sparams%3Did%252Cip%252Cipbits%252Citag%252Csource%252Cupn%252Cexpire%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26itag%3D5%26expire%3D1405447200%26ip%3D114.142.144.2%26sver%3D3%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26source%3Dyoutube%26mv%3Dm&itag=5&fallback_host=tc.v11.cache2.googlevideo.com&quality=small,type=video%2F3gpp%3B+codecs%3D%22mp4v.20.3%2C+mp4a.40.2%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fid%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26signature%3D0C5C8DDB1B491981847A8C423C1300CDA80BF34E.C699529D9EC6A7D579CB237330697044C514E552%26upn%3DAuQPXQuMv_8%26ipbits%3D0%26sparams%3Did%252Cip%252Cipbits%252Citag%252Csource%252Cupn%252Cexpire%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26itag%3D36%26expire%3D1405447200%26ip%3D114.142.144.2%26sver%3D3%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26source%3Dyoutube%26mv%3Dm&itag=36&fallback_host=tc.v14.cache4.googlevideo.com&quality=small,type=video%2F3gpp%3B+codecs%3D%22mp4v.20.3%2C+mp4a.40.2%22&url=http%3A%2F%2Fr1---sn-i3b7rn7k.googlevideo.com%2Fvideoplayback%3Fid%3Do-AKm8X5p-waOfjKuduWXVRoaCAHWLVisXWk4acX1jqKuq%26signature%3D4B5A255CDCC9EC7738277722223E8317017FC8FF.6AD06552C98EDA94D0AC50E170F1DFAB93ED2914%26upn%3DAuQPXQuMv_8%26ipbits%3D0%26sparams%3Did%252Cip%252Cipbits%252Citag%252Csource%252Cupn%252Cexpire%26mt%3D1405424547%26fexp%3D902408%252C903802%252C908561%252C924213%252C924217%252C924222%252C930008%252C934024%252C934030%252C936927%252C941365%252C950844%26itag%3D17%26expire%3D1405447200%26ip%3D114.142.144.2%26sver%3D3%26mws%3Dyes%26key%3Dyt5%26ms%3Dau%26source%3Dyoutube%26mv%3Dm&itag=17&fallback_host=tc.v3.cache7.googlevideo.com&quality=small
    [excluded_ads] => 3=1_1,1_2_1,1_3,2_2_1,2_3
    [allow_ratings] => 1
    [allow_html5_ads] => 1
    [cc3_module] => 1
    [ad_logging_flag] => 1
    [focEnabled] => 1
    [tmi] => 1
    [cut_ad_for_ypc] => False
    [author] => Quirkology
    [dash] => 1
    [allowed_ads] => [8, 1, 2, 10, 0]
    [iurlhq] => http://i1.ytimg.com/vi/psvkyf3PzjE/hqdefault.jpg
    [cc_module] => http://s.ytimg.com/yts/swfbin/player-vflq0-BLs/subtitle_module.swf
    [host_language] => zh
    [midroll_freqcap] => 420.0
    [uid] => vGMGQC8gNkd4gwxSbABIlw
    [fmt_list] => 43/640x360/99/0/0,18/640x360/9/0/115,5/320x240/7/0/0,36/320x240/99/1/0,17/176x144/99/1/0
    [baseUrl] => http://googleads.g.doubleclick.net/pagead/viewthroughconversion/962985656/
    [ad_channel_code_overlay] => yt_mpvid_OeTh0jm40F5BmeEA,yt_cid_7379,yt_no_ap,ytdevice_1,afv_user_id_vGMGQC8gNkd4gwxSbABIlw,afv_user_quirkology,ytel_embedded,ytps_default,Vertical_8,Vertical_33,Vertical_36,Vertical_211,Vertical_539,Vertical_613,Vertical_937,afv_overlay,invideo_overlay_480x70_cat27
    [video_id] => psvkyf3PzjE
)

This article explains how to obtain YouTube video information through php. For more related content, please pay attention to the php Chinese website.

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