Cognito User Poolsと仲良くなるための話 / cognito-user-pools

$PHOJUP6TFS1PPMT ͱ஥ྑ͘ͳΔͨΊͷ࿩ +"846(໊ݹ԰ೝূษڧձ ʢՐʣ 5BLBIJSP5TVDIJZB!DPSPDO

5BLBIJSP5TVDIJZB ͜ΖͪΌΜ !DPSPDO    $PEF਌ࢠ%FW0QTܥαʔϏε͕޷͖Ͱ͢

ࣗݾ঺հ w ذෞݝࡏॅͷϑϧϦϞʔτϫʔΧʔ w גࣜձࣾΩϟελʔͰCPTZVΛ։ൃ w 3VCZPO3BJMTɺ7VFKTɺ"84ɺೝূٕज़ w ίϛϡχςΟɾษڧձొஃ w
/BHPZB'SPOUFOE6TFS(SPVQ w +"846(໊ݹ԰ w "VUI"NCBTTBEPS$PNNVOJUZ-FBEFST w *EFOUJUZ%BODF4DIPPMʢٕज़ॻయͷ࿩ʣ w ໊ݹ԰3VCZձٞʢύεϫʔυϨεೝূͷ࿩ʣ

$PHOJUPͱͷग़ձ͍ w αʔϏε։ൃͰαοͱ࢖͑Δ*%BB4Λ୳͍ͯͨ͠ w "NQMJGZ͕ൃද͞Εͨ͜Ζʢޙ൒ʁʣ w ͪΐΖͬͱΞΫηε੍ޚ͔͚ͨͬͨͩ͠ w ߏ੒ෳࡶͰཧղͰ͖ͣϋʔυϧ͕ߴͯ͘࠳ં w
ͦͷޙ"VUIʹग़ձ͏ w "VUIʹࠢΛചΔ w ຊۀҎ֎Ͱ$PHOJUP࢖͏ػձ͕ʂ ?P?

$PHOJUP  ׬શʹཧղͨ͠

IUUQTUPHFUUFSDPNMJ

΋ͬͱৄ͘͠ͳΓ͍ͨʂ

ࠓ೔ͷ࿩ w 8FCΞϓϦ։ൃͷίϯςΩετߴΊ w "DUJWF%JSFDUPSZͷ࿩͸͠·ͤΜ w $PHOJUPͷػೳΛ੔ཧ w "NQMJGZͱҰॹʹ࢖͏ͱ஥ྑ͘ͳΕͦ͏ w
஥ྑ͘ͳΔͨΊͷπʔϧ঺հ w ࣌ؒ͋Ε͹5JQTͱ͔

$PHOJUPͷػೳ w "84͕ఏڙ͢ΔೝূೝՄαʔϏε w $PHOJUP'FEFSBUFE*EFOUJUZʢ*%ϓʔϧʣ w *E1ʢ*EFOUJUZ1SPWJEFSʣʹରͯ͠454Λ෷͍ग़͢ w *E1'BDFCPPL (PPHMF
$PHOJUP6TFS1PPMTͳͲ w $PHOJUP6TFS1PPMTʢϢʔβʔϓʔϧʣ w "84͕ఏڙ͢Δ*E1ɺϢʔβʔొ࿥ɾೝূɾ؅ཧ w ֎෦*E1ͱಉྻػೳʹҐஔ͢Δ w $PHOJUP4ZOD w σʔλͷσόΠεؒಉظ

https://docs.aws.amazon.com/ja_jp/cognito/latest/ developerguide/cognito-scenarios.html

ೝূํࣜ w 431ʢ4FDVSF3FNPUF1BTTXPSEʣ w ΫϥΠΞϯτͱ$PHOJUP͕௚઀௨৴͢Δ w ωοτϫʔΫܦ༝Ͱύεϫʔυ͕ૹ৴͞Εͳ ͍   

ΞϓϦΫϥΠΞϯτઃఆ w ΫϥΠΞϯτೝূͷ৔߹͸ʜ  ˠγʔΫϨοτ͸ෆཁͳͷͰੜ੒ͪ͠ΌͩΊ

0"VUI w 1,$&ʢ1SPPG,FZGPS$PEF&YDIBOHFCZ0"VUI1VCMJD$MJFOUTʣ ʹະର ԠͳͷͰϞόΠϧΞϓϦೝূͩͱݫ͍͠ w *NQMJDJUHSBOU͸ઈର࢖Θͳ͍ʢ੬ऑʣ w 431Ͱ֤छτʔΫϯ͕औಘͰ͖ΔͷͰ͋͑ͯ0"VUI ࢖͏ඞཁͳͦ͞͏

ͦͷଞͷϢʔεέʔε w αʔόʔϕʔεͰೝূ͍ͨ͠ w "%.*/@/0@431@"65) w ΧελϜೝূ࢖͍͍ͨʢ-BNCEBʣ w $6450.@"65)@'-08@0/-: w
ϢʔβʔҠߦ͍ͨ͠ w 64&3@1"44803%@"65)

݁ہͲΕ࢖͑͹͍͍ͷʁ w 8FCϞόΠϧΞϓϦͰαʔόʔϨε͍ͨ͠ w 431ͰΫϥΠΞϯτೝূҰ୒ w ఻౷తͳαʔόʔ͋Γͷ8FCγεςϜ w ϩάΠϯΤϯυϙΠϯτ࣮૷ͯ͠αʔόʔϕʔεೝূ w
MPHJO΁Ϣʔβʔ໊ͱύεϫʔυ౤͛Δ w αʔόʔܦ༝Ͱ"ENJO*OJUJBUF"VUI"1*Λୟ͍ͯೝূͯ͠ ηογϣϯΛཱ֬͢ΔΑ͏ͳύλʔϯ͸ͬͪ͜ w $PHOJUPͷྑ͕ࣦ͞ΘΕΔͷͰ͸ײ͕एׯ

"NQMJGZ

"NQMJGZ w $PHOJUPͷ+BWB4DSJQU4%,Λ௚઀ѻ͏ͱ ΞϓϦଆͷ࣮૷͕एׯ໘౗ w 6*΋ࣗ෼Ͱ࡞Βͳ͖Ό͍͚ͳ͍ w "NQMJGZͷϨʔϧʹ৐Δ͜ͱͰඇৗʹ؆୯ʹ ೝূը໘ΛߏஙͰ͖Δ w
5ZQF4DSJQUରԠࡁ w ஥ྑ͘ͳΕͦ͏ͳ༧ײ

"NQMJGZͬͯԿ͚ͩͬ w 8FCʢ41"ʣϞόΠϧΞϓϦΛߴ଎ʹߏங͢ΔͨΊͷπʔϧ܈ w "NQMJGZKT.PCJMF༻4%,ɹˡࠓճ͸γϯϓϧʹ͚ͩ͜͜࢖͏ w ΫϥΠΞϯτ૊ΈࠐΈ༻ϥΠϒϥϦ w "NQMJGZ$-* w
ίϚϯυϥΠϯܦ༝Ͱ"84ͷ֤छαʔϏεͷઃఆ͕Ͱ͖Δ w $MPVE'PSNBUJPOΛར༻͍ͯ͠Δ w "NQMJGZ$POTPMF w (JUͷมߋΛτϦΨʔͱͨ͠੩తαΠτͷര଎ެ։αʔϏε w /FUMJGZͷ"84൛ɺ(JU-BCରԠͳͲɺ୺຤͝ͱͷදࣔνΣοΫ w ೝূ͚ͩͰͳͯ͘4΍"QQ4ZODͳͲɺαʔόʔϨεͰҰ௨Γಈ͘ΞϓϦΛ࡞ ΔͨΊͷ؀ڥͰɺ(PPHMFͷ'JSFCBTFΛҙ͍ࣝͯ͠Δɻ

BNB[PODPHOJUPJEFOUJUZKT w $PHOJUPͷ+BWB4DSJQU4%,͸"NQMJGZKTͷ ϦϙδτϦ഑ԼʹҠಈͨ͠ w "84ʮΫϥΠΞϯταΠυ͸"NQMJGZ࢖ͬͯͶʯ

"NQMJGZ ೝূΛ஌Δ w IUUQTBXTBNQMJGZHJUIVCJPEPDT KTBVUIFOUJDBUJPO͕ࢀߟʹͳΔ w ೝূʹؔ͢Δ৘ใ͕ඇৗʹॆ࣮͍ͯ͠Δ w "NQMJGZ"VUI͕෼͔Ε͹ྑͦ͞͏   
     

"NQMJGZ $PHOJUPͷ͍͍ͱ͜Ζ w 3FBDU 7VF "OHVMBSͰ࢖͑Δ6*෇͖ೝূϥΠϒϥ Ϧ͕ఏڙ͞Ε͍ͯΔ w ೝূ࣌ʹඞཁͳը໘͕Ұ௨Γ໢ཏ͞Ε࣮ͯ૷͞Ε͍ͯΔ w
4JHO*O $POpSN4JHO*O 4JHO6Q $POpSN4JHO6Q 'PSHPU1BTTXPSE w ͍ͭ͜Λ૊ΈࠐΊ͹ҰॠͰ࣮૷͕ऴΘΔ w BNQMJGZBVUIFOUJDBUPSλάΛஔ͚ͩ͘ w $PHOJUP࢖ͬͨϓϩτλΠϓ։ൃͱ͔ϝονϟૣ͍ͱࢥ͏

ݸਓతʹخ͍͠ͱࢥͬͨϙΠϯτʢ7VFKTʣ w &WFOU#VTʹରԠ͍ͯ͠ΔͷͰը໘ભҠͷ੍ ޚ͕ඇৗʹָ w Ϣʔβʔొ࿥ˠݕূίʔυೖྗͳͲͷը໘ભ Ҡͱ41"ͷϧʔςΟϯάܨ͗ࠐΈ͕͍͍ײ͡ ʹ੍ޚͰ͖Δ w ΧελϜσβΠϯʹ΋ରԠ͍ͯ͠Δ
w ͔ͳΓυΩϡϝϯτஸೡ

"NQMJGZܦ༝ͰऔಘͰ͖ΔτʔΫϯ w "NQMJGZͰೝূΛ͢Δͱෳ਺ͷτʔΫϯΛऔಘͰ͖Δ w ೝূޙMPDBM4UPSBHFʹࣗಈͰ֨ೲ͞ΕΔʢʂʣ w JE5PLFOʢೝূτʔΫϯʣ w ࣗલͷ"1*αʔόʔΛೝূͨ͠ΓɺΧελϜΦʔιϥΠβʔ࢖͏৔߹ w
BDDFTT5PLFOʢೝՄτʔΫϯʣ w *EFOUJUZ1PPMT΁ͷΞΫηεͯ͠454Λ෷͍ग़ͨ͢Ί w SFGSFTI5PLFO w τʔΫϯߋ৽༻ʢBDDFTTʣ

https://docs.aws.amazon.com/ja_jp/cognito/latest/ developerguide/cognito-scenarios.html

τʔΫϯ͸+85ܗࣜ w FZ+Ͱ࢝·ΔτʔΫϯ͸+40/8FC5PLFO w +40/Λ#BTFΤϯίʔυͯ͠࿈݁ͨ͠΋ͷ w IFBEFSQBZMPBETJHOBUVSF w QBZMPBE෦෼ʹϢʔβʔ৘ใ͕֨ೲ͞Ε͍ͯΔ w
ॺ໊͕͋ΔͷͰվ͟Μͷ֬ೝ͕Ͱ͖Δ w IUUQTKXUJPʹషΓ෇͚Δͱத਎͕ݟ͑Δ w FZ+Λݟ͚ͭͨΒͥͻ೷͍ͯΈ·͠ΐ͏ w SFGSFTI5PLFO͸҉߸Խ͞Εͯͯதݟ͑ͳ͔ͬͨ

τʔΫϯͷܗࣜ͸+85 w FZ+Ͱ࢝·ΔτʔΫϯ͸σίʔυͰ͖Δ w KXUJPͳͲͰ TVC͕DPHOJUPͷ66*%

ϩάΠϯঢ়ଶͷ൑ఆ w ΞϓϦଆͰϩάΠϯͯ͠Δ͔൑ఆ͍ͨ͠৔߹ w ϩάΠϯத༗ޮͳτʔΫϯΛอ༗͍ͯ͠Δ w ΫϥΠΞϯτ͔͠஌Γ͑ͳ͍ w "VUIDVSSFOU4FTTJPO Ͱ൑ఆ͢Δ

ࣗલαʔόʔͷೝূʹ࢖͏ $PHOJUP͔Βൃߦ ͞Ε͍ͯΔެ։伴Ͱ+85 ͷॺ໊Λݕূ ֨ೲ৔ॴ͸ཁݕ౼  ݱঢ়MPDBM4UPSBHF͸ةͳ͍ͷͰ IUUQ0OMZͳTFTTJPO͕ϕλʔ

+40/8FC,FZ w IUUQTDPHOJUPJEQBQOPSUIFBTUBNB[POBXTDPNBQ OPSUIFBTU@999999999XFMMLOPXOKXLTKTPO͔Β+85Λݕ ূ͢ΔͨΊͷެ։ݤ͕औಘͰ͖Δʢ99999͸6TFS1PPM*Eʣ w +85ͷIFBEFSͷLJEͱରԠ͠ ͯΔ伴Λ࢖͏

$PHOJUP7JFXFS w ݕূਐ·ͳ͍ˠ֬ೝπʔϧ࡞ͬͨ w ໭Γ஋ͱ͔τʔΫϯͷத਎Λ֬ೝ͢Δͷ໘౗ w ΫϥΠΞϯτଆ͕ͳ͍ͱಈ͖෼͔ΒΜ w ઃఆ͕ؒҧͬͯΔͷ͔࣮૷͕ؒҧͬͯΔͷ͔ w
ϢʔβʔμογϡϘʔυͱ"EN*OJUJBUF"VUIͰ࡞ͬͨ ϢʔβʔΛೝূࡁΈʹ͢ΔػೳΛ͚͍ͭͨ w IUUQTHJUIVCDPNDPSPDODPHOJUPWJFXFS w ˞ಈ͔ͨ͢Ίʹ*EFOUJUZ1PPMͷ࡞੒΋ඞཁ

%&.0 ʢ࣌ؒͳ͚Ε͹࠷ޙͰʣ

"NQMJGZͰ஫ҙ͍ͨ͠ͱ͜Ζ w τʔΫϯͷ༗ޮظݶΛࢦఆͰ͖ͳ͍ w τʔΫϯͷอଘઌ͕MPDBM4UPSBHF w τʔΫϯͷߋ৽Λ੍ޚͰ͖ͳ͍ʢࣗಈߋ৽ʣ

τʔΫϯͷ༗ޮظݶΛࢦఆͰ͖ͳ͍ w JE5PLFONJO w BDDFTT5PLFONJO w SFGSFTI5PLFOEBZT w τʔΫϯ͕࿙Εͨ࣌Λߟྀͯ͠ՄೳͳݶΓ୹͍ ࣌ؒʹઃఆ͍ͨ͠
w ͦ΋ͦ΋JE BDDFTT5PLFO͸࿙ΕΔલఏͰ ઃܭ͢Δඞཁ͕͋Δ

τʔΫϯͷอଘઌ͕MPDBM4UPSBHF w BDDFTT5PLFO͸·ͩ͠΋SFGSFTI5PLFOͷΑ͏ͳੜଘظ͕ؒ௕ ͍τʔΫϯΛϒϥ΢βʹอଘͯ͠͠·͍ͬͯΔ w 944ͰͿͬ͜ൈ͔ΕΔͷͰɺ֎෦+4ಡΉ࣌஫ҙɻಛʹ޿ࠂͱ͔ɻ w IUUQ0OMZDPPLJF͸ະαϙʔτ w IUUQTHJUIVCDPNBXTBNQMJGZBNQMJGZKT
JTTVFT w ϞόΠϧͱҟͳΓɺ8FC͸ηΩϡΞʹอଘͰ͖Δ৔ॴ͕ͳ͍ w ϒϥ΢βʹอଘͤͣJONFNPSZͰ΍Γ͍ͨ w $PHOJUPͱηογϣϯషΕΔػೳ͕͜ͳ͍ͱ೉ͦ͠͏

τʔΫϯͷߋ৽Λ੍ޚͰ͖ͳ͍ w τʔΫϯͷ༗ޮظݶ͕੾ΕͨޙͷॳճΞΫηεͰࣗಈͰ৽͍͠ τʔΫϯʹߋ৽͞ΕΔ w خ͍͠൒໘ɾɾɾ w ΫϥΠΞϯτͰτʔΫϯͷ༗ޮظݶ0,ˠϦΫΤετ࣌ࠩͰ αʔόʔଆݕূ࣌ʹ༗ޮظݶ/(ͷ৔߹͕ൃੜ͢Δ w
ΫϥΠΞϯτଆͰૣΊʹτʔΫϯΛߋ৽͓͖͍ͯͨ͠PSαʔ όʔଆͰ༗ޮظݶͷΏͱΓʢMFFXBZʣΛ΋ͨͤΔඞཁ͕ͰΔ w αʔόʔଆʹΏͱΓΛ΋ͨͤΔͷਪ঑Β͍͠ w ʢͲ͔͜ͷJTTVFͰٞ࿦͞Ε͚ͯͨͲݟ͔ͭΒͳ͍ʣ

ॅΈ෼͚େࣄ w "84ͰαʔόʔϨε  ˠ$PHOJUP "NQMJGZ w ($1ͰαʔόʔϨε  ˠ'JSFCBTF w αʔόʔ͕͋ΔηΩϡϦςΟཁ݅ݫ͍͠ 
ˠ"VUI

·ͱΊ w 8FCΞϓϦ։ൃͰͷೝূͷ࿩Λͨ͠ w "NQMJGZ࢖͏ͱ$PHOJUPͱ஥ྑ͘ͳΕ·͢ w +85࢖ͬͨೝূͷ࢓૊ΈΛ཈͓͑ͯ͘͜ͱ w ηΩϡϦςΟपΓͷཁ݅஫ҙʢಛʹ8FCʣ w
"84ͷαʔϏεʹݻࣥͤͣॊೈͳબ୒Λ w ࠓޙͷΞοϓσʔτͰԽ͚ͦ͏

Cognito User Poolsと仲良くなるための話 / cognito-user-pools

Cognito User Poolsと仲良くなるための話 / cognito-user-pools

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