Video: FB token yuam kev yog dab tsi?
2024 Tus sau: Lynn Donovan | [email protected]. Kawg hloov kho: 2023-12-15 23:47
yuam kev validating nkag token : Tus neeg siv tau cuv npe hauv qhov thaiv, nkag mus hauv chaw kuaj xyuas. Qhov no yuam kev lus txhais tau tias koj Facebook tus neeg siv tus account tau ua tsis tiav qhov chaw kuaj xyuas kev nyab xeeb thiab xav tau nkag mus rau ntawm Facebook lub Facebook Tus Thawj Tswj Lag Luam los kho qhov teeb meem. Tus neeg siv lub npe tsis tshwm sim yog lub npe tiag.
Hauv qhov no, yuav ua li cas kho qhov tsis siv neeg token?
Cov invalid access token yuam kev tsuas txhais tau tias tus token rau qhov xaiv app siv rau kev tshaj tawm yog tas sij hawm thiab yuav tsum tau rov ua pov thawj. Thiab rau kho , txhua yam koj yuav tsum tau ua yog Rov ua pov thawj cov app tam sim no siv rau kev tshaj tawm. Txhawm rau rov ua pov thawj, mus rau Chaw> Facebook Apps> Deauthenticate lub App.
Yuav ua li cas kom tau txais kuv nplooj Facebook token? 3 Teb
- Mus rau Graph API Explorer.
- Xaiv koj lub app los ntawm cov ntawv qhia zaub mov dropdown.
- Nyem "Get Access Token"
- Xaiv qhov kev tso cai manager_pages (koj yuav xav tau kev tso cai user_events ib yam nkaus, tsis paub meej)
- Tam sim no nkag mus rau kuv / accounts kev twb kev txuas thiab luam koj nplooj ntawv access_token.
- Nyem rau ntawm koj nplooj ntawv id.
Khaws qhov no hauv kev txiav txim siab, puas yog Facebook nkag mus token tas sijhawm?
Thaum koj lub app siv Facebook ID nkag mus rau authenticate ib tug neeg, nws tau txais a Cov neeg siv nkag mus token . Yog tias koj lub app siv ib qho ntawm cov Facebook SDKs, qhov no token kav ntev li ntawm 60 hnub. Txawm li cas los xij, SDKs cia li hloov kho cov token thaum twg tus neeg siv koj app, yog li cov tokens tas sij hawm 60 hnub tom qab siv kawg.
Access token txhais li cas?
Ib access token yog ib yam khoom uas piav qhia txog kev ruaj ntseg ntawm cov txheej txheem lossis xov. Cov ntaub ntawv hauv a token suav nrog tus kheej thiab cov cai ntawm tus neeg siv tus account cuam tshuam nrog cov txheej txheem lossis xov.
Pom zoo:
Dab tsi yog qhov sib txawv loj ntawm kev txheeb xyuas qhov yuam kev thiab kev kho cov lej yuam kev?
Ob qhov kev tshawb nrhiav qhov yuam kev thiab kev kho qhov yuam kev yuav tsum muaj qee qhov ntawm cov ntaub ntawv rov qab xa mus nrog cov ntaub ntawv tiag tiag; kev kho yuav tsum muaj ntau tshaj li kev tshawb nrhiav. Parity bits yog ib txoj hauv kev yooj yim rau kev tshawb nrhiav qhov yuam kev. Ib qho parity me ntsis yog ib qho ntxiv me ntsis xa nrog cov ntaub ntawv uas tsuas yog 1-ntsis suav ntawm cov ntaub ntawv
Dab tsi yog tus yuam sij ntiag tug thiab pej xeem tus yuam sij hauv Blockchain?
Thaum ib tug neeg xa koj cryptocoins hla Blockchain, lawv tau xa lawv mus rau qhov hashed version ntawm qhov hu ua "Public Key". Muaj lwm tus yuam sij uas zais ntawm lawv, uas yog hu ua "Private Key." Qhov Private Key no yog siv los muab Public Key
Cov yuam sij tseem ceeb thiab cov yuam sij txawv teb chaws yog dab tsi?
Relation of Primary Key vs Foreign Key Ib lub ntsiab tseem ceeb tshwj xeeb qhia cov ntaub ntawv nyob rau hauv lub rooj sib tham database, whereas tus yuam sij txawv teb chaws yog hais txog lub teb nyob rau hauv ib lub rooj uas yog lub ntsiab tseem ceeb ntawm lwm lub rooj
Vim li cas kev cob qhia yuam kev tsawg dua qhov kev xeem yuam kev?
Kev cob qhia yuam kev feem ntau yuav tsawg dua qhov kev xeem yuam kev vim tias tib cov ntaub ntawv siv los ua kom haum tus qauv yog ua haujlwm los ntsuas nws qhov kev kawm yuam kev. Ib feem ntawm qhov tsis sib xws ntawm qhov kev cob qhia yuam kev thiab qhov kev xeem yuam kev yog vim tias cov txheej txheem kev cob qhia thiab cov ntawv xeem muaj qhov sib txawv ntawm cov khoom siv
Tus yuam sij tseem ceeb thib ob thiab tus yuam sij txawv teb chaws yog dab tsi?
Txawv Teb Chaws Tseem Ceeb: Yog Lub Ntsiab Tseem Ceeb ib lub rooj tshwm (hloov-hais) hauv lwm lub rooj. Secondary (los yog lwm txoj kev) Key: Puas yog ib qho chaw hauv lub rooj uas tsis raug xaiv los ua ib qho ntawm ob hom saum toj no