Facebook数据抓取：如何定位`variables`加密点？

Question

facebook爬虫，js逆向，主要是想抓点赞人员， variables一直没有跟到在哪里加密的，有有经验的大神来解惑吗?正在苦哈哈的dom断点的点，点了半天还没进入正题，崩溃

__a: 1
__req: 1g
__hs: 20040.HYP:comet_pkg.2.1..0.1
dpr: 1
__ccg: EXCELLENT
__rev: 1018159628
__s: t9822v:7w6exi:8wgxvb
__hsi: 7436661648060314615
__dyn: 
__csr: 
__comet_req: 15
fb_dtsg: NAcMML_ILB0XtQKeePA9kMYOTJlUW-7xY9TX_JGtpNtDyeYlIFOpunQ:14:1731467865
jazoest: 25458
lsd: DIKcVNU91ngK762vlpJsff
__spin_r: 1018159628
__spin_b: trunk
__spin_t: 1731482718
fb_api_caller_class: RelayModern
fb_api_req_friendly_name: SearchCometResultsInitialResultsParallelFetchQuery
variables: {"params":{"callsite":"COMET_GLOBAL_SEARCH","experience":{"client_defined_experiences":["ADS_PARALLEL_FETCH"],"encoded_server_defined_params":null,"fbid":null,"type":"GLOBAL_SEARCH"},"serp_session_id":"a6c4f488-8fe4-45a6-8de8-8abc8793c80d","text":"robot li","typeahead_session_id":"0.4908169080821918"}}
server_timestamps: true
doc_id: 7614658521900929

常规做法xhr断点一步步跟栈，跟丢了，封装的太多层，一个栈就跳出来，下一个栈就生成，没有找到过渡位置，思来想去肯定是我自己跟丢了，hook不到只能从最基础的dom一步步跟，暂时还没找到加密位置，有有经验的老哥传授解惑吗？

---

11-14

今天新进展，找到一个类似webpack的加载函数，暂时还没研究清楚怎么用。

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后面的模块都通过__d(xxx)来加载，但是依旧没有找到加密流程，补环境也无从下手。头大