1、抓包：得到数据格式为：protobuf
2、安装proto 略
3、分析创建proto解析文件：

Douyin.proto 内容为：

syntax="proto3"; 
package DouyinApi;

message DouyinApiResult{
     repeated message messages=1; //字符串
     optional string cursor=2; //请求游标
     optional int32 fetch_interval = 3;  //间隔(弹幕每1秒拉取一次)
     optional uint64 now = 4;  //当前时间
     optional string internal_ext = 5; //下次请求标志
}

message message{
       optional string method=1; //模式
       optional bytes payload=2; //内容bytes
       optional uint64 message_id=3;
}

WebcastRoomMessage.proto

syntax = "proto3"; //语法版本
package DouyinApi;
import "CommonMessageData.proto";//引用其他proto
message WebcastRoomMessage{
  //继承来的成员，放这里就行
  repeated CommonMessageData baseMessages = 1; //字符串
  //直播间内容
  string content = 2;
  //可选字段
  optional bool support_lanspace = 3;
}

CommonMessageData.proto

syntax="proto3"; 
package DouyinApi;

message CommonMessageData{

optional string method = 1;
optional uint64 msg_id = 2;
optional uint64 room_id = 3;
optional uint64 create_time = 4;

//以下全部为可选
optional int32 monitor = 5;
optional bool is_show_msg = 6;
optional string describe = 7;
//这里是个对象，先解析成bytes;

optional uint64 fold_type = 9;
optional uint64 anchor_fold_type = 10;

生成php：

proto --php-out./ *.proto

4、开始编写php

require_once('GPBMetadata/Douyin.php');
require_once('GPBMetadata/WebcastRoomMessage.php');
require_once('GPBMetadata/CommonMessageData.php');
require_once('DouyinApi/DouyinApiResult.php');
require_once('DouyinApi/message.php');
require_once('DouyinApi/WebcastRoomMessage.php');
require_once('DouyinApi/CommonMessageData.php');

$foo = new DouyinApi\DouyinApiResult();
$data = file_get_contents('./im.bin');
$foo->mergeFromString($data);

$jsonArr = [
    "getCursor" => $foo->getCursor(),
    "getFetchInterval" => $foo->getFetchInterval(),
    'getNow' => $foo->getNow(),
];


foreach ($foo->getMessages() as $message) {


    switch ($message->getMethod()) {
        case "WebcastRoomMessage":
            $WebcastRoomMessage = new DouyinApi\WebcastRoomMessage();


/**
 * 直播室弹幕 WebcastChatMessage
 * {"common":{"is_show_msg":true,"method":"WebcastChatMessage","msg_id":6847183653836016397,"room_id":6847101220063021837},"content":"待够半小时了，减一半才对","user":{"avatar_thumb":{"uri":"100x100/tos-cn-i-0813/e358f89f76d44b4b8fb94e2beabcd348","url_list":["https://p9-dy.byteimg.com/img/tos-cn-i-0813/e358f89f76d44b4b8fb94e2beabcd348~c5_100x100.jpeg?from\u003d4010531038","https://p6-dy-ipv6.byteimg.com/img/tos-cn-i-0813/e358f89f76d44b4b8fb94e2beabcd348~c5_100x100.jpeg?from\u003d4010531038","https://p3-dy.byteimg.com/img/tos-cn-i-0813/e358f89f76d44b4b8fb94e2beabcd348~c5_100x100.jpeg?from\u003d4010531038"]},"badge_image_list":[{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p3-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32},{"image_type":7,"uri":"webcast/vcd_aweme_fansclub_7.png","url_list":["http://p1-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_7.png~tplv-obj.image","http://p9-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_7.png~tplv-obj.image"]}],"display_id":"590243102","fans_club":{"data":{"anchor_id":101216169856,"available_gift_ids":[],"badge":{"icons":{"2":{"uri":"webcast/vcd_aweme_fansclub_7.png","url_list":["http://p1-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_7.png~tplv-obj.image","http://p9-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_7.png~tplv-obj.image"]}},"title":"浩家军"},"club_name":"浩家军","level":7,"user_fans_club_status":"Active"},"prefer_data":{"1":{"anchor_id":101216169856,"available_gift_ids":[],"badge":{"icons":{"2":{"uri":"webcast/vcd_aweme_fansclub_7.png","url_list":["http://p6-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_7.png~tplv-obj.image","http://p9-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_7.png~tplv-obj.image"]}},"title":"浩家军"},"club_name":"浩家军","level":7,"user_fans_club_status":"Active"}}},"follow_info":{"follower_count":1,"following_count":59},"gender":2,"id":61011336108,"new_real_time_icons":[],"nickname":"小小小小太阳吖","pay_grade":{"grade_icon_list":[],"level":16,"new_im_icon_with_level":{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p3-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32},"new_live_icon":{"height":12,"image_type":1,"uri":"webcast/aweme_pay_grade_2x_15_19.png","url_list":["http://p6-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image"],"width":12}},"real_time_icons":[],"sec_uid":"MS4wLjABAAAAstlNFvda1TAA3kuzDIzu_sYVO3TE4_Ft_7c3BVE04Tc","short_id":590243102,"top_fans":[],"user_attr":{}}}
 * 谁进入直播间 WebcastMemberMessage
 * {"action":1,"common":{"display_text":{"default_format":{"color":"#b8ffffff","weight":400},"default_pattern":"{0:user} 来了{1:string}","key":"live_room_enter_toast","pieces":[{"format":{"color":"#8CE7FF","weight":400},"type":11,"user_value":{"user":{"avatar_thumb":{"uri":"100x100/31b4100035fdb534a13bf","url_list":["https://p3-dy.byteimg.com/aweme/100x100/31b4100035fdb534a13bf.jpeg?from\u003d4010531038","https://p9-dy.byteimg.com/aweme/100x100/31b4100035fdb534a13bf.jpeg?from\u003d4010531038","https://p29-dy.byteimg.com/aweme/100x100/31b4100035fdb534a13bf.jpeg?from\u003d4010531038"]},"badge_image_list":[{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_9.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_9.png~tplv-obj.image","http://p3-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_9.png~tplv-obj.image"],"width":32}],"display_id":"DY19940224","fans_club":{"data":{"available_gift_ids":[],"badge":{"icons":{"0":{"url_list":[]}}}},"prefer_data":{}},"follow_info":{"follower_count":1288,"following_count":1},"gender":1,"id":92401378365,"new_real_time_icons":[],"nickname":"百小格","pay_grade":{"grade_icon_list":[],"level":9,"new_im_icon_with_level":{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_9.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_9.png~tplv-obj.image","http://p3-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_9.png~tplv-obj.image"],"width":32},"new_live_icon":{"height":12,"image_type":1,"uri":"webcast/aweme_pay_grade_2x_5_9.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_5_9.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_5_9.png~tplv-obj.image"],"width":12}},"real_time_icons":[],"sec_uid":"MS4wLjABAAAA9y_l6W8IqGhdMXCC7m0hE7nrCmYJc75tsvYSo-GJmaQ","short_id":3468880547,"top_fans":[],"user_attr":{}}}}]},"is_show_msg":true,"method":"WebcastMemberMessage","msg_id":6847185181007268612,"room_id":6847101220063021837},"member_count":6618,"user":{"avatar_thumb":{"uri":"100x100/31b4100035fdb534a13bf","url_list":["https://p3-dy.byteimg.com/aweme/100x100/31b4100035fdb534a13bf.jpeg?from\u003d4010531038","https://p9-dy.byteimg.com/aweme/100x100/31b4100035fdb534a13bf.jpeg?from\u003d4010531038","https://p29-dy.byteimg.com/aweme/100x100/31b4100035fdb534a13bf.jpeg?from\u003d4010531038"]},"badge_image_list":[{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_9.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_9.png~tplv-obj.image","http://p3-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_9.png~tplv-obj.image"],"width":32}],"display_id":"DY19940224","fans_club":{"data":{"available_gift_ids":[],"badge":{"icons":{"0":{"url_list":[]}}}},"prefer_data":{}},"follow_info":{"follower_count":1288,"following_count":1},"gender":1,"id":92401378365,"new_real_time_icons":[],"nickname":"百小格","pay_grade":{"grade_icon_list":[],"level":1,"new_im_icon_with_level":{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_9.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_9.png~tplv-obj.image","http://p3-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_9.png~tplv-obj.image"],"width":32},"new_live_icon":{"height":12,"image_type":1,"uri":"webcast/aweme_pay_grade_2x_5_9.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_5_9.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_5_9.png~tplv-obj.image"],"width":12}},"real_time_icons":[],"sec_uid":"MS4wLjABAAAA9y_l6W8IqGhdMXCC7m0hE7nrCmYJc75tsvYSo-GJmaQ","short_id":3468880547,"top_fans":[],"user_attr":{}}}
 * *关注主播消息 WebcastSocialMessage
 *{"action":1,"common":{"display_text":{"default_format":{"color":"#8CE7FF","weight":400},"default_pattern":"{0:user} 关注了主播","key":"room_follow_msg","pieces":[{"type":11,"user_value":{"user":{"avatar_thumb":{"uri":"100x100/2fa2b0007d682105807df","url_list":["https://p9-dy-ipv6.byteimg.com/aweme/100x100/2fa2b0007d682105807df.jpeg?from\u003d4010531038","https://p6-dy-ipv6.byteimg.com/aweme/100x100/2fa2b0007d682105807df.jpeg?from\u003d4010531038","https://p3-dy.byteimg.com/aweme/100x100/2fa2b0007d682105807df.jpeg?from\u003d4010531038"]},"badge_image_list":[{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32}],"display_id":"hwly1818","fans_club":{"data":{"available_gift_ids":[],"badge":{"icons":{"0":{"url_list":[]}}}},"prefer_data":{}},"follow_info":{"follower_count":120,"following_count":215},"gender":2,"id":109071585746,"new_real_time_icons":[],"nickname":"珠珠看世界","pay_grade":{"grade_icon_list":[],"level":16,"new_im_icon_with_level":{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32},"new_live_icon":{"height":12,"image_type":1,"uri":"webcast/aweme_pay_grade_2x_15_19.png","url_list":["http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image","http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image"],"width":12}},"real_time_icons":[],"sec_uid":"MS4wLjABAAAA7109KnhzwVFBuYhNC_cY5JsyqWN787qX3qgUQpr9NqA","short_id":1843245016,"top_fans":[],"user_attr":{}}}}]},"is_show_msg":true,"method":"WebcastSocialMessage","msg_id":6847185487921367819,"room_id":6847101220063021837},"follow_count":276533,"share_target":"101216169856","user":{"avatar_thumb":{"uri":"100x100/2fa2b0007d682105807df","url_list":["https://p9-dy-ipv6.byteimg.com/aweme/100x100/2fa2b0007d682105807df.jpeg?from\u003d4010531038","https://p6-dy-ipv6.byteimg.com/aweme/100x100/2fa2b0007d682105807df.jpeg?from\u003d4010531038","https://p3-dy.byteimg.com/aweme/100x100/2fa2b0007d682105807df.jpeg?from\u003d4010531038"]},"badge_image_list":[{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32}],"display_id":"hwly1818","fans_club":{"data":{"available_gift_ids":[],"badge":{"icons":{"0":{"url_list":[]}}}},"prefer_data":{}},"follow_info":{"follower_count":120,"following_count":215},"gender":2,"id":109071585746,"new_real_time_icons":[],"nickname":"珠珠看世界","pay_grade":{"grade_icon_list":[],"level":16,"new_im_icon_with_level":{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32},"new_live_icon":{"height":12,"image_type":1,"uri":"webcast/aweme_pay_grade_2x_15_19.png","url_list":["http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image","http://p9-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image"],"width":12}},"real_time_icons":[],"sec_uid":"MS4wLjABAAAA7109KnhzwVFBuYhNC_cY5JsyqWN787qX3qgUQpr9NqA","short_id":1843245016,"top_fans":[],"user_attr":{}}}
 * 直播间用户排行  WebcastRoomUserSeqMessage
 *   礼物消息 WebcastGiftMessage
 * {"combo_count":1,"common":{"create_time":1594234647302,"describe":"袁先生:送给主播 1个粉丝团灯牌","display_text":{"default_format":{"color":"#ffface15","weight":400},"default_pattern":"{0:user} 送出{1:gift} {2:string}","key":"webcast_aweme_gift_send_message","pieces":[{"format":{"color":"#ff8ce7ff","weight":400},"type":11,"user_value":{"user":{"avatar_thumb":{"uri":"100x100/1cab700074a01ee5ab1f2","url_list":["https://p3-dy-ipv6.byteimg.com/aweme/100x100/1cab700074a01ee5ab1f2.jpeg?from\u003d4010531038","https://p1-dy.byteimg.com/aweme/100x100/1cab700074a01ee5ab1f2.jpeg?from\u003d4010531038","https://p29-dy.byteimg.com/aweme/100x100/1cab700074a01ee5ab1f2.jpeg?from\u003d4010531038"]},"badge_image_list":[{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p6-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32}],"display_id":"qixin666666","fans_club":{"data":{"anchor_id":101216169856,"available_gift_ids":[],"badge":{"icons":{"2":{"uri":"webcast/vcd_aweme_fansclub_1_lightdown.png","url_list":["http://p1-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_1_lightdown.png~tplv-obj.image","http://p9-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_1_lightdown.png~tplv-obj.image"]}},"title":"浩家军"},"club_name":"浩家军","level":1,"user_fans_club_status":"Inactive"},"prefer_data":{"1":{"anchor_id":84064249580,"available_gift_ids":[],"badge":{"icons":{"2":{"uri":"webcast/vcd_aweme_fansclub_10.png","url_list":["http://p3-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_10.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_10.png~tplv-obj.image"]}},"title":"忠哥"},"club_name":"忠哥","level":10,"user_fans_club_status":"Active"}}},"follow_info":{"follower_count":208,"following_count":1638},"gender":1,"id":98130261360,"new_real_time_icons":[],"nickname":"袁先生","pay_grade":{"grade_icon_list":[],"level":16,"new_im_icon_with_level":{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p6-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32},"new_live_icon":{"height":12,"image_type":1,"uri":"webcast/aweme_pay_grade_2x_15_19.png","url_list":["http://p6-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image","http://p3-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image"],"width":12}},"real_time_icons":[],"sec_uid":"MS4wLjABAAAA61jKrUdA8bYNRf4rKEFzLBEcvLbJvvNgcmCp1oxCxZg","short_id":913977124,"top_fans":[],"user_attr":{}}}},{"gift_value":{"gift_id":685,"name_ref":{"default_pattern":"粉丝团灯牌","key":"live_gift_685"}},"type":12},{"format":{"color":"#ffface15","weight":400},"string_value":"x1","type":1}]},"is_show_msg":true,"method":"WebcastGiftMessage","msg_id":6847180931372075789,"room_id":6847101220063021837},"fan_ticket_count":446900824,"gift_id":685,"group_count":1,"repeat_count":1,"room_fan_ticket_count":4356714,"user":{"avatar_thumb":{"uri":"100x100/1cab700074a01ee5ab1f2","url_list":["https://p3-dy-ipv6.byteimg.com/aweme/100x100/1cab700074a01ee5ab1f2.jpeg?from\u003d4010531038","https://p1-dy.byteimg.com/aweme/100x100/1cab700074a01ee5ab1f2.jpeg?from\u003d4010531038","https://p29-dy.byteimg.com/aweme/100x100/1cab700074a01ee5ab1f2.jpeg?from\u003d4010531038"]},"badge_image_list":[{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p6-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32}],"display_id":"qixin666666","fans_club":{"data":{"anchor_id":101216169856,"available_gift_ids":[],"badge":{"icons":{"2":{"uri":"webcast/vcd_aweme_fansclub_1_lightdown.png","url_list":["http://p1-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_1_lightdown.png~tplv-obj.image","http://p9-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_1_lightdown.png~tplv-obj.image"]}},"title":"浩家军"},"club_name":"浩家军","level":1,"user_fans_club_status":"Inactive"},"prefer_data":{"1":{"anchor_id":84064249580,"available_gift_ids":[],"badge":{"icons":{"2":{"uri":"webcast/vcd_aweme_fansclub_10.png","url_list":["http://p3-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_10.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/vcd_aweme_fansclub_10.png~tplv-obj.image"]}},"title":"忠哥"},"club_name":"忠哥","level":10,"user_fans_club_status":"Active"}}},"follow_info":{"follower_count":208,"following_count":1638},"gender":1,"id":98130261360,"new_real_time_icons":[],"nickname":"袁先生","pay_grade":{"grade_icon_list":[],"level":16,"new_im_icon_with_level":{"height":16,"image_type":1,"uri":"webcast/aweme_honor_level_icon_new_16.png","url_list":["http://p6-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image","http://p1-webcast-dycdn.byteimg.com/img/webcast/aweme_honor_level_icon_new_16.png~tplv-obj.image"],"width":32},"new_live_icon":{"height":12,"image_type":1,"uri":"webcast/aweme_pay_grade_2x_15_19.png","url_list":["http://p6-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image","http://p3-webcast-dycdn.byteimg.com/img/webcast/aweme_pay_grade_2x_15_19.png~tplv-obj.image"],"width":12}},"real_time_icons":[],"sec_uid":"MS4wLjABAAAA61jKrUdA8bYNRf4rKEFzLBEcvLbJvvNgcmCp1oxCxZg","short_id":913977124,"top_fans":[],"user_attr":{}}}

* 正在购买消息 WebcastLiveEcomMessage
*/

待续..

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仅有一条评论

  1. Wallce Wallce

    牛啊。。

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