モバイルアプリ向けAPI 開発を通じて学んだこと / learned-from-developing-mobile-app-api

バーチー / GMO Pepabo, Inc.
2019.03.30 PHPerKaigi 2019
https://phperkaigi.jp/2019/

■ 関連資料
Laravelでエラーコードを含む独自エラーレスポンスを返す方法 - Qiita https://qiita.com/hypermkt/items/78e878bb38cc63e40b2b

Transcript

1. όʔνʔ(.01FQBCP *OD
   1)1FS,BJHJ
   ϞόΠϧΞϓϦ޲͚"1*

   ։ൃΛ௨ֶͯ͡Μͩ͜ͱ
   

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2. όʔνʔ

   !IZQFSNLU
   γχΞΤϯδχΞ
   
   ࣗݾ঺հ
   
   
   

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3. 1)1FS,BJHJ͸࠙਌ձ-5ࢀՃ
   
   
   1)1FS,BJHJ͸࠙਌ձ-5ࢀՃ
   

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4. (PPQFʹ͍ͭͯ
   wIUUQTHPPQFKQ

   wॳ৺ऀ޲͚αʔϏε

   ϗʔϜϖʔδ࡞੒αʔϏε

   w໿ ਓͷϢʔβʔ༷͕ར༻
   
   
   

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5. ࿩͢͜ͱ
   w എܠͱ໨త
   w ϞόΠϧ"1*։ൃͰࢲୡ͕৐Γӽ͑ͨน
   w ࣮ݱٕज़ͷબ୒
   w "1*ઃܭ
   w ಡॻձʹΑΔڞ௨஌ࣝͷཱ֬
   w 3&45GVM"1*ઃܭ
   w "1*ઃܭͰͷࣦഊɾɾɾ
   w -BSBWFM"1*ೝূͷ࣮૷
   w ͦ΋ͦ΋0"VUIʹ͍ͭͯ
   w -BSBWFMʹ͓͚Δ0"VUIͷ࣮ݱํ๏
   w Τϥʔ࣌ͷ"1*Ϩεϙϯεઃܭ
   w ·ͱΊ
   
   

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6. 
   
   ೥݄೔ϦϦʔε
   

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7. എܠ
   w(PPQF͸αʔϏε։͔࢝Β೥໨ͷϗʔϜϖʔδ࡞੒αʔϏε
   wطଘαʔϏε޲͚ͷJ04ΞϓϦ։ൃϓϩδΣΫτ
   w։ൃνʔϜͱͯ͠ຊ֨తͳϞόΠϧΞϓϦ։ൃ͸ॳ
   wߏ૝ʙϦϦʔε·Ͱ໿೥ͷ௕ظϓϩδΣΫτ
   
   
   

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8. J04ΞϓϦػೳ֓ཁ
   wϩάΠϯ
   wϗʔϜϖʔδ؅ཧػೳ
   w͓஌Βͤ؅ཧ
   w͓໰͍߹Θͤ؅ཧ
   wΞΫηεղੳ
   wϓογϡ௨஌ʹΑΔ͓໰͍߹Θͤ௨஌
   
   
   

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9. ໨త
   wϞόΠϧΞϓϦ޲͚ͷ"1*Λ-BSBWFMΛར༻ͯ͠৽ن։ൃ
   wۤ࿑ͨ͠ɾ޻෉ͨ͠ɾ͏·͍͔͘ͳ͔ͬͨ఺Λ঺հ
   wࢲͷܦݧɾֶͼΛڞ༗͠օ͞Μͷྐʹͯ͠΋Β͍͍ͨ
   
   
   

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10. ࿩͢͜ͱ
    w എܠͱ໨త
    w ϞόΠϧ"1*։ൃͰࢲୡ͕৐Γӽ͑ͨน
    w ࣮ݱٕज़ͷબ୒
    w "1*ઃܭ
    w ಡॻձʹΑΔڞ௨஌ࣝͷཱ֬
    w 3&45GVM"1*ઃܭ
    w "1*ઃܭͰͷࣦഊɾɾɾ
    w -BSBWFM"1*ೝূͷ࣮૷
    w ͦ΋ͦ΋0"VUIʹ͍ͭͯ
    w -BSBWFMʹ͓͚Δ0"VUIͷ࣮ݱํ๏
    w Τϥʔ࣌ͷ"1*Ϩεϙϯεઃܭ
    w ·ͱΊ
    
    

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11. ͱ͋ΔطଘαʔϏεͰ
    
    
    ԿͰ͜ΕΛ࢖͍ͬͯΔΜͩΖ͏ʁ

    ͋ΕͳΒ΋ͬͱྑ͔ͬͨͷʹ
    

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12. 
    
    طଘαʔϏεͷྺ࢙ʹ͓͍ͯ

    ୭͔͕ٕज़બఆΛͯ͠ࠓ͕͋Δ
    

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13. 
    
    ৽نαʔϏε։ൃ࣌͸ٕज़બఆͷ࿈ଓ
    

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14. 
    
    ݁ߏେมͰ͢
    

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15. ͳͥେม͔
    wܾΊΔ͜ͱ͕ଟ͍
    w෯޿͍஌͕ࣝඞཁ
    wٕज़બఆ͸Ұ౓ܾΊΔͱ಺༰ʹΑͬͯ͸؆୯ʹ͸

    มߋͰ͖ͳ͍
    wࣗ෼͕ܾΊͨબ୒͕ਖ਼͍͠ͷ͔ෆ҆
    
    
    

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16. 
    
    Ͳ͏͢Ε͹ࣦഊͤͣʹٕज़બఆ͕
    Ͱ͖Δ͔ʁ
    

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17. 
    
    ʲେલఏʳ

    

    αʔϏεཁ݅ͷ໢ཏੑ
    

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18. αʔϏεཁ݅
    w୭ͷͨΊʹطଘϢʔβʔ
    wͳͥ˓˓ͷ໰୊Λղܾ͢ΔͨΊ
    wԿΛ˘˘ΛఏڙΛ͢Δ
    w͍ͭ˚݄ࠒϦϦʔε
    
    
    

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19. ٕज़બఆͷϙΠϯτ
    wαʔϏεཁ݅Λຬͨ͢ͷ͔
    w։ൃνʔϜͰӡ༻Ͱ͖Δ͔ Ϟνϕʔγϣϯͱ΋ؔ܎
    
    wֶशίετ
    wকདྷੑ
    wεέʔϧ͢Δ͔
    wඞཁੑ
    
    
    

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20. ܾΊํ
    wީิΛग़ͯ͠৚݅Λ·ͱΊΔ
    wͦͯ͠࠷ऴީิΛબఆ͠ඞવੑͷཧ༝Λड़΂Δ
    
    
    

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21. 8FCϑϨʔϜϫʔΫͷબ୒ྫ
    w ཁ݅ຬͨ͢
    w ։ൃνʔϜͱͷ਌࿨ੑશһ1)1FS-BSBWFM޷͖ͳਓ΋͍Δ
    w ඞཁՄ൱ඞཁ ंྠͷ࠶ൃ໌͸ͨ͘͠ͳ͍
    w কདྷੑ༗Γ
    w ީิ-BSBWFM -VNFO
    w -VNFO͸ཁ݅Λຬͨͨ͢Ίʹ޻෉΍ௐ੔͕ඞཁɺ-BSBWFM1BTTQPSUΛ

    ඇαϙʔτ
    w 1)1FS,BJHJͷ-BSBWFM૬ஊձͰZUBLF͞Μʹ૬ஊܾͯ͠Ίͨ
    
    
    -BSBWFM͔ΒίϯϙʔωϯτΛҾ͘ͷ͸؆୯͕ͩ-VNFOʹ଍͢ͷ͸ࠔ೉
    

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22. 
    
    -BSBWFMʹܾఆ
    

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23. ·ͱΊ
    wϩδοΫΛ૊ΜͰٕज़બఆΛߦͬͨ
    wେࣄͳ͜ͱ͸ࣗ෼ͷݴ༿Ͱඞવੑͷཧ༝Λ͔ͬ͠Γ
    ड़΂Δ
    w໎ͬͨΒৄ͍͠ਓʹҙݟΛٻΊΔ
    w͕͔ͩ͠͠ɺਖ਼௚બ୒ͨ݁͠Ռ͕੒ޭ͔ͨ͠͸

    ཱ͕࣌ؒͨͳ͍ͱ෼͔Βͳ͍͜ͱ΋͋Δ
    wࣗ৴Λ࣋ͭ
    
    
    

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24. ࿩͢͜ͱ
    w എܠͱ໨త
    w ϞόΠϧ"1*։ൃͰࢲୡ͕৐Γӽ͑ͨน
    w ࣮ݱٕज़ͷબ୒
    w "1*ઃܭ
    w ಡॻձʹΑΔڞ௨஌ࣝͷཱ֬
    w 3&45GVM"1*ઃܭ
    w "1*ઃܭͰͷࣦഊɾɾɾ
    w -BSBWFM"1*ೝূͷ࣮૷
    w ͦ΋ͦ΋0"VUIʹ͍ͭͯ
    w -BSBWFMʹ͓͚Δ0"VUIͷ࣮ݱํ๏
    w Τϥʔ࣌ͷ"1*Ϩεϙϯεઃܭ
    w ·ͱΊ
    
    

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25. ಡॻձʹΑΔڞ௨ೝࣝͷཱ֬
    

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26. ՝୊
    wͪΌΜͱͨ͠"1*ઃܭɾ։ൃ͕։ൃνʔϜશһະܦݧ
    w"1*։ൃऀɾΞϓϦΤϯδχΞؒͰڞ௨ͷ஌͕ࣝແ͍
    wࠓޙ"1*ઃܭɾ։ൃ͕Ͱ͖Δͷ͔ෆ҆
    
    
    

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27. 8FC"1*5IF(PPE1BSUT
    ಡॻձ
    
    
    

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28. 8FC"1*5IF(PPE1BSUT
    w8FC"1*ʹ͍ͭͯ෯޿͘ղઆ
    w ΤϯυϙΠϯτઃܭ
    w ϦΫΤετͷܗࣜ
    w Ϩεϙϯεσʔλͷઃܭ
    w )551εςʔλεͷ࢓༷
    w ηΩϡϦςΟ
    
    
    SFGTIUUQTXXXPSFJMMZDPKQCPPLT
    

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29. ಡॻձͰ஌ࣝͷఈ্͛
    wܦඅͰશһ෼ߪೖ
    wຖ೔෼։ൃνʔϜશһͰಡΉ
    wϲ݄Ͱಡഁ
    w୹ظؒʜ
    
    
    

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30. ಡॻձͷ੒Ռ
    w໛ൣͱͳΔ"1*ઃܭͷجૅ஌ࣝશൠֶ͕΂ͨ
    w"1* ΞϓϦΤϯδχΞؒͰڞ௨ݴޠ͕Ͱ͖ٞ࿦

    Ͱ͖Δঢ়ଶʹͳͬͨ
    wୠ͠׬ᘳͰ͸ͳ͍ɻ͋͘·Ͱجૅɻ
    
    
    

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31. 
    
    Αʔ͠ɺ"1*ͷઃܭΛ͢Δͧʔ
    

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32. 
    
    "1*ઃܭͬͯԿͰ΍Γ·͢ʁ

    ԿͰυΩϡϝϯτʹ࢒͠·͢ʁ

    εϓϨουγʔτ 8JLJ
    

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33. 3&45GVM"1*ઃܭ
    

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34. ՝୊
    3&45GVM"1*ઃܭ

    "1*։ൃऀɾΞϓϦΤϯδχΞؒͰͲͷΑ͏ʹͯ͠"1*ઃܭ
    Λڠٞ͢Δͷ͔

    "1*υΩϡϝϯτ

    ܾ·ͬͨ"1*ઃܭΛͲͷΑ͏ʹυΩϡϝϯτͱͯ͠

    ؅ཧɾڞ༗͢Δͷ͔
    
    
    

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35. "1*ઃܭʹٻΊΔ΋ͷ
    
    
    w1VMM3FRVFTUϕʔεͰ૬ޓʹϨϏϡʔΛ͍ͨ͠
    w੒Ռ෺Ͱ͋Δઃܭॻ͸Մಡੑͷߴ͍υΩϡϝϯτʹ͍ͨ͠
    

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36. 
    
    

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37. 4XBHHFSͱ͸
    w3&45GVM"1*Λߏங͢ΔͨΊͷϑϨʔϜϫʔΫ
    w4XBHHFS4QFD &EJUPS 6* $PEFHFOͳͲͷπʔϧ܈Ͱ
    ։ൃΛαϙʔτ
    
    
    

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38. 4XBHHFS4QFDͰ"1*ઃܭ
    wZBNMϑΝΠϧͰઃܭΛఆٛ
    w13্Ͱ"1*։ൃऀɾΞϓϦΤϯδχΞ૒ํͰϨ
    Ϗϡʔ
    
    
    SFGTIUUQTTXBHHFSJPEPDTTQFDJpDBUJPOBEEJOHFYBNQMFT
    

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39. 4XBHHFS&EJUPSΛ"1*υΩϡϝϯτʹ
    
    
    

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40. 
    
    πʔϧ͸͋͘·Ͱπʔϧ
    ຊ࣭తͳ՝୊͸

    ཁ݅Λຬͨ͢ઃܭ͕Ͱ͖Δ͔
    

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41. "1*ઃܭͰ਺ʑͷࣦഊΛ͢Δʜ
    

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42. 
    
    "1*ઃܭ͕Ұ൪ۤ࿑͠·ͨ͠
    

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43. ਺ʑͷࣦഊΛॏͶΔʜ
    w࣮͸λοϓͰ͖Δ࢓༷Λݟམͱ͢
    wը໘্ͷ਺ࣈͷҙຯΛऔΓҧ͑Δ
    w˛Λݟམͱ͢
    
    
    

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44. 
    
    ݁࿦
    "1*ઃܭΛ͢Δલʹ

    σβΠφʔɾΫϥΠΞϯτɾ"1*։ൃऀͷ

    ೝࣝΛ߹ΘͤΔ͜ͱ͕େ੾
    

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45. "1*ઃܭͷֶͼ
    w͍͖ͳΓ"1*ઃܭʹೖΒͳ͍
    wσβΠφʔɾΫϥΠΞϯτɾ"1*։ൃऀͰ

    ը໘Λݟͳ͕Βཁ݅Λඞͣ֬ೝΛ͢Δ

    ʢ1SPUUͳͲͰಈ͖΋֬ೝͰ͖Δͱঘྑ͍ʣ
    
    
    "1*ઃܭͰೝࣝҧ͍ͷ··࣮૷ʹೖΔͱΞϓϦͱ݁߹͢Δ·Ͱ໰୊ʹؾ͔ͮͳ͍ɻ
    ͱʹ͔͘"1*ઃܭʹ͸૒ํͷཧղʹ࣌ؒΛ͔͚Δ͕٢ɻ
    

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46. ࿩͢͜ͱ
    w എܠͱ໨త
    w ϞόΠϧ"1*։ൃͰࢲୡ͕৐Γӽ͑ͨน
    w ࣮ݱٕज़ʢ8FCϑϨʔϜϫʔΫʣͷબ୒
    w "1*ઃܭ
    w ಡॻձʹΑΔڞ௨஌ࣝͷཱ֬
    w 3&45GVM"1*ઃܭ
    w "1*ઃܭͰͷࣦഊɾɾɾ
    w -BSBWFM"1*ೝূͷ࣮૷
    w ͦ΋ͦ΋0"VUIʹ͍ͭͯ
    w -BSBWFMʹ͓͚Δ0"VUIͷ࣮ݱํ๏
    w Τϥʔ࣌ͷ"1*Ϩεϙϯεઃܭ
    w ·ͱΊ
    
    

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47. αʔϏεͷϩάΠϯ*%18ͰϩάΠϯ͍ͨ͠
    
    
    

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48. "1*ೝূ
    w ϩάΠϯपΓͷ"1*ೝূʹ͸ɺ0"VUI͕ඪ४తͳ࢓༷
    w 8FC"1*ʹ͓͍ͯ޿͘Ұൠతʹར༻͞Ε͍ͯΔ
    
    
    

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49. ͦ΋ͦ΋0"VUIʹ͍ͭͯ
    

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50. ͦ΋ͦ΋0"VUIʹ͍ͭͯ
    w 0"VUIͱ͸ɺ8FCαʔόʔʹ͋ΔϢʔβʔͷϦιʔε΁ͷ
    ΞΫηεݖݶΛɺϢʔβʔͷ୅ཧͰߦ͏͜ͱΛڐՄ͢Δ

    ͨΊͷೝূ༻ͷϓϩτίϧͷ͜ͱͰ͋Δ
    
    
    ग़య8FCMJPࣙॻ
    ؆୯ʹݴ͑͹ɺଞͷΞϓϦʹΞΫηεݖΛ༩͑Δ࢓૊Έ
    

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51. αʔϏεͷϩάΠϯ*%18ͰϩάΠϯ͍ͨ͠
    
    
    

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52. 0"VUI

    3FTPVSDF0XOFS1BTTXPSE$SFEFOUJBMT(SBOU
    w 0"VUIͷೝূํࣜͷҰͭ
    w Ϣʔβʔ໊ͱύεϫʔυΛड͚औΓΞΫηετʔΫϯΛൃߦ͢Δ
    
    
    

    ΫϥΠΞϯτ
    

    Ϧιʔε

    αʔόʔ
    

    ೝՄαʔόʔ
    Ϣʔβʔ
    ᶃೝূ৘ใΛೖྗ
    ᶄΞΫηετʔΫϯͷϦΫΤετΛૹ৴
    ᶅΞΫηετʔΫϯ͸͜ΕͰ͢ʔ
    ᶆσʔλ͍ͩ͘͞
    

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53. -BSBWFMʹ͓͚Δ0"VUIͷ࣮ݱํ๏
    

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54. 
    
    

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55. -BSBWFM1BTTQPSU࠾༻ͷཧ༝
    w 1BTTQPSU͸0"VUIαʔόʔͱ"1*ೝূύοέʔδ
    w -BSBWFMެࣜ
    w ಋೖ͕؆୯
    w ֤छ(SBOU5ZQFʹରԠ
    w υΩϡϝϯτ͕ॆ࣮ ೔ຊޠ຋༁༗Γ
    
    
    
    

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56. ՝୊
    

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57. ՝୊
    
    
    w -BSBWFM1BTTQPSUͷσϑΥϧτઃఆͱ͍Ζ͍ΖҟͳΔ
    w ϩάΠϯ৘ใΛอ࣋͢Δςʔϒϧ໊
    w Ϣʔβʔ໊ɾύεϫʔυΛอ࣋͢ΔΧϥϜ໊
    w ύεϫʔυͷೝূํࣜ
    

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58. 1BTTQPSUσϑΥϧτͱҟͳΔ఺
    
    
    1BTTQPSU (PPQF
    ςʔϒϧ໊ VTFST U@VTFS ྫ
    
    Ϣʔβʔ໊ VTFSOBNF MPHJO@JE ྫ
    
    ೝূํ๏ CDSZQU ಠࣗ
    

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59. 
    
    υΩϡϝϯτʹ͸ೝূͷมߋํ๏ʹ͍ͭͯ

    هࡌ͕ແ͍
    

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60. 

    

    

    

    

    

    
    
    3FRVFTU 3FTQPOTF
    "QQMJDBUJPO
    $POUSPMMFS
    .JEEMFXBSF
    ೝূΨʔυ
    4FTTJPO(VBSE
    5PLFO(VBSE 6TFS1SPWJEFS
    %#
    "VUIFOUJDBUF
    ͜ͷ3FRVFTU

    ௨ͯ͠΋͍͍ʁ
    ͜ͷೝূ৘ใͷϢʔβʔͬͯ

    %#ʹ͋Δʁ
    4&-&$5'30.VTFST

    8)&3&VTFSOBNFbYY`

    QBTTXPSEbZZ`
    ͲͷΑ͏ʹϢʔβʔ৘ใΛऔಘ͢Δ͔Λఆٛ
    ϢʔβʔϓϩόΠμʔ
    ϦΫΤετຖʹͲͷΑ͏ʹϢʔβʔΛ

    ೝূ͢Δ͔Λఆٛ
    ਤղ
    

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61. 

    

    

    

    

    

    
    
    3FRVFTU 3FTQPOTF
    "QQMJDBUJPO
    $POUSPMMFS
    .JEEMFXBSF
    ೝূΨʔυ
    4FTTJPO(VBSE
    5PLFO(VBSE
    1BTTQPSU

    5PLFO(VBSE
    6TFS1SPWJEFS
    %#
    "VUIFOUJDBUF
    ͲͷΑ͏ʹϢʔβʔ৘ใΛऔಘ͢Δ͔Λఆٛ
    ϢʔβʔϓϩόΠμʔ
    ϦΫΤετຖʹͲͷΑ͏ʹϢʔβʔΛ

    ೝূ͢Δ͔Λఆٛ
    -BSBWFMa1BTTQPSU

    a#SJEHFa6TFS3FQPTJUPSZ
    0"VUIೝূͳΒ೚ͤͯ
    -BSBWFM1BTTQPSUͰͷ

    Ϣʔβʔऔಘ͢ΔͰ
    ਤղ
    

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62. Ϣʔβʔ৘ใͷऔಘ
    
    
    

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63. ύεϫʔυೝূ
    
    
    

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64. 
    
    طଘͷ࢓༷ʹ߹ΘͤͨϞσϧΛ༻ҙͯ͠ɺ

    ॲཧΛΦʔόʔϥΠυ͠ɺ

    ͦΕΛϢʔβʔϓϩόΠμʔࢦఆ͢Ε͹

    Ͱ͖ͦ͏
    

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65. 

    

    

    

    

    

    
    
    3FRVFTU 3FTQPOTF
    "QQMJDBUJPO
    $POUSPMMFS
    .JEEMFXBSF
    ೝূΨʔυ
    4FTTJPO(VBSE
    5PLFO(VBSE
    1BTTQPSU

    5PLFO(VBSE
    %#
    "VUIFOUJDBUF
    ͲͷΑ͏ʹϢʔβʔ৘ใΛऔಘ͢Δ͔Λఆٛ
    ϢʔβʔϓϩόΠμʔ
    ϦΫΤετຖʹͲͷΑ͏ʹϢʔβʔΛ

    ೝূ͢Δ͔Λఆٛ
    -BSBWFMa1BTTQPSUa#SJEHFa6TFS3FQPTJUPSZ
    0"VUIೝূͳΒ೚ͤͯ
    /FX1SPWJEFS
    6TFS1SPWJEFS
    

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66. U@BDDPVOUςʔϒϧ͕͋ͬͨͱ͢Δ
    
    
    

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67. Ϣʔβʔೝূ༻ͷ&MPRVFOUϞσϧΛ༻ҙ
    w "VUIFOUJDBUBCMFΛܧঝɻ

    ͜Ε͕ແ͍ͱೝূ༻ϞσϧʹͳΒͳ͍ɻ
    w 1BTTQPSUͷ)BT"QJ5PLFOτϨΠτΛ

    Πϯϙʔτ
    
    
    

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68. pOE'PS1BTTQPSUΛΦʔόʔϥΠυ
    
    
    wطଘͷςʔϒϧઃܭʹ߹ΘͤͨϢʔβʔऔಘํࣜʹมߋ
    

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69. WBMJEBUF'PS1BTTQPSU1BTTXPSE(SBOUΛ࣮૷
    
    
    w طଘͷςʔϒϧઃܭʹ߹Θͤͨύεϫʔυೝূํࣜʹมߋ
    wʲ஫ҙʳ͜Ε͸ྫͰ͢
    

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70. ઐ༻ͷϢʔβʔϓϩόΠμʔʹ੾Γସ͑
    
    
    DPOpHBVUIQIQ
    ᶃϢʔβʔϓϩόΠμʔΛ

    ௥Ճ͢Δ
    ᶄ1BTTQPSUESJWFSͷ

    ϢʔβʔϓϩόΠμʔΛ੾Γସ͑Δ
    

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71. ೝূͰ͖ΔΑ͏ʹͳͬͨ
    
    
    

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72. ϚχϡΞϧʹશͯஸೡʹ͸ॻ͔Ε͍ͯͳ͍

    

    ιʔείʔυΛݟͯ࢓༷Λ೺Ѳ͢Δ͜ͱ΋ඞཁ
    
    
    

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73. ࿩͢͜ͱ
    w എܠͱ໨త
    w ϞόΠϧ"1*։ൃͰࢲୡ͕৐Γӽ͑ͨน
    w ࣮ݱٕज़ͷબ୒
    w "1*ઃܭ
    w ಡॻձʹΑΔڞ௨஌ࣝͷཱ֬
    w 3&45GVM"1*ઃܭ
    w "1*ઃܭͰͷࣦഊɾɾɾ
    w -BSBWFM"1*ೝূͷ࣮૷
    w ͦ΋ͦ΋0"VUIʹ͍ͭͯ
    w -BSBWFMʹ͓͚Δ0"VUIͷ࣮ݱํ๏
    w Τϥʔ࣌ͷ"1*Ϩεϙϯεઃܭ
    w ·ͱΊ
    
    

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74. ՝୊
    w 3&45GVM"1*ͰͷΤϥʔϋϯυϦϯά͸)551εςʔλε
    ίʔυͰ͓͓Αͦ൑அՄ
    w ͔͠͠ɺΞϓϦέʔγϣϯݻ༗ͷΤϥʔͩͬͨ৔߹͸
    )551εςʔλείʔυ͚ͩͰ͸දݱग़དྷͳ͍
    
    
    

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75. ͍ͨ͜͠ͱ
    w ΫϥΠΞϯτ͕ϋϯυϦϯά͠΍͍͢TUSJOH΍JOUͷΤ
    ϥʔίʔυϑΟʔϧυ DPEF
    Λฦ͢
    w ΞϓϦΤϯδχΞ͔Βͷཁ๬Ͱશͯͷύλʔϯʹ͓͍ͯ

    ڞ௨ͷΤϥʔϨεϙϯεॻࣜͱ͢Δ
    
    
    

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76. -BSBWFMͰͷ࣮૷ํ๏
    w -BSBWFM͔Βಋೖ͞Εͨ
    *MMVNJOBUFa$POUSBDUTa4VQQPSUa3FTQPOTBCMF

    ΠϯλʔϑΣʔεΛར༻ͯ͠ྫ֎ΫϥεͱϨεϙϯεΛ

    ؔ࿈෇͚Δ
    w "QQa&YDFQUJPOTa)BOEMFSΫϥεͷSFOEFSϝιουͰ
    ϨεϙϯεΛ੍ޚ͢Δ
    
    
    

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77. 3FTQPOTBCMFΠϯλʔϑΣʔε
    w 3FTQPOTBCMFΠϯλʔϑΣʔεͷUP3FTQPOTFϝιουΛ࣮૷
    w ΞϓϦέʔγϣϯ಺͔Βྫ֎ΛUISPX͢Ε͹ࢦఆͷϨεϙϯε͕

    ฦ٫Ͱ͖Δ
    
    
    0SJHJOBM

    3FTQPOTF
    $POUSPMMFST 3FTQPOTBCMF
    UISPX όʔϯ
    {
    "title": "width and height is required",
    "code": "wrong_query_parameter"
    }
    Ϩεϙϯεྫ
    
    

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78. ࢦఆҎ֎͸-BSBWFMඪ४ͷΤϥʔϨεϙϯε͕ฦΔ
    {
    "message": "Server Error”
    }
    
    
    w ΫϥΠΞϯτଆ ϞόΠϧΞϓϦ
    ͱͯ͠͸ڞ௨Խ͞Εͳ͍ͱ

    ΤϥʔϋϯυϦϯά͕͠ਏ͍ͱ͍͏՝୊͕͋ͬͨ
    

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79. "QQa&YDFQUJPOa)BOEMFSͷSFOEFSϝιου
    w ྫ֎Τϥʔ͕ൃੜ͢ΔͱSFOEFSͰϨεϙϯεΛ੍ޚͯ͠ฦ͢
    w ྫ֎λΠϓʹԠͯ͡޷͖ʹϨεϙϯεΛฦͯ͠ྑ͍
    
    
    refs: https://readouble.com/laravel/5.8/ja/errors.html
    

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80. ΤϥʔϨεϙϯεͷڞ௨Խྫ
    
    
    "QQa&YDFQUJPOTa)BOEMFS
    ຊདྷ͸਌ΫϥεͰॲཧ͞Ε͍͕ͯͨɺ
    SFOEFSϝιου಺Ͱ3FTQPOTBCMFΛ

    ॲཧ͢ΔͨΊʹඞཁ
    

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81. ΤϥʔϨεϙϯεͷڞ௨Խ
    
    
    "QQa&YDFQUJPOTa)BOEMFS
    3FTQPOTBCMFҎ֎͸ࢦఆͷϨεϙϯεΛฦ͢
    

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82. ·ͩ·ͩ՝୊͸͋Δ
    w ࠓ೔঺հͨ͠ͷ͸࠷௿ݶͷҰྫ
    w ೝূ࣌ͷΤϥʔɺΞϓϦέʔγϣϯಛ༗Τϥʔɺ)551ܥ
    ϨεϙϯεΤϥʔͳͲରԠ΋ඞཁ
    
    
    

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83. ৄ͘͠͸2JJUBʹ·ͱΊ·ͨ͠
    
    
    refs: https://qiita.com/hypermkt/items/78e878bb38cc63e40b2b
    

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84. ࿩͢͜ͱ
    w എܠͱ໨త
    w ϞόΠϧ"1*։ൃͰࢲୡ͕৐Γӽ͑ͨน
    w ࣮ݱٕज़ͷબ୒
    w "1*ઃܭ
    w ಡॻձʹΑΔڞ௨஌ࣝͷཱ֬
    w 3&45GVM"1*ઃܭ
    w "1*ઃܭͰͷࣦഊɾɾɾ
    w -BSBWFM"1*ೝূͷ࣮૷
    w ͦ΋ͦ΋0"VUIʹ͍ͭͯ
    w -BSBWFMʹ͓͚Δ0"VUIͷ࣮ݱํ๏
    w Τϥʔ࣌ͷ"1*Ϩεϙϯεઃܭ
    w ·ͱΊ
    
    

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85. ·ͱΊ
    w ৽ن։ൃ࣌͸બ୒ͷ࿈ଓɻཁ݅ɾকདྷੑɾܧଓతͳӡ༻ͳͲ

    ༷ʑͳࢹ఺Ͱͷݕ౼Λܾͯ͠ΊΔɻ
    w ϚχϡΞϧʹͳ͚Ε͹ίʔυΛಡΉɻ
    w ϞόΠϧΞϓϦ։ൃ࣌͸"1*ɾϞόΠϧΞϓϦΤϯδχΞͱͷ

    ૬ޓཧղɾڞ௨ೝࣝͱίϛϡχέʔγϣϯ͕ඞཁɻ
    w ΞϓϦͷಛੑΛཧղͯ͠ΞϓϦΤϯδχΞͱڠྗͯ͠։ൃ͕ඞཁɻ
    
    
    

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86. ࠷৽ͷ࠾༻৘ใΛνΣοΫˠ !QC@SFDSVJU
    

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