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J a v a S c r i p t Ͱ ͡ Ί Δ
Ի ί ϛ ϡ χέ ʔ γ ϣ ϯ ೖ
J A W S - U G K O B E A l e x a m e e t u p # 0 8
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H i d e t a k a
O k a m o t o
• Digitalcube Co. Ltd.
• WordCamp Kyoto 2017࣮ߦҕһ
• React / ASK / WordPress /
CloudFormation
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ࠓ ͷ
• Alexa͍͍ͧ
• ҙ֎ͱ؆୯ʹ࡞ΕΔԻUI
• Serverless FrameworkͱNode.jsͰAlexa SkillΛ࡞ɾӡ༻͢Δ
#getshifter
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A l e x a ͍ ͍ ͧ
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No content
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https://www.youtube.com/watch?v=bpR7xzr7ipM
https://www.youtube.com/watch?v=bpR7xzr7ipM
https://www.youtube.com/watch?v=bpR7xzr7ipM
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A l e x a S k i l l s
• Skill = AlexaͰ͑ΔΞϓϦέʔγϣϯ
• amazon.comʹܝࡌՄೳ
• χϡʔεϦʔμʔΫΠζetc…
• ཁdeveloperΞΧϯτ
https://amimoto-ami.com/amimoto-ninja/
https://www.amazon.com/Daily-New-York-Times/dp/B01MY9B5BB/
https://www.amazon.com/Digitalcube-Inc-Shifter-man/dp/B07572D7N8/
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https://www.amazon.com/s/ref=nb_sb_noss?url=search-alias%3Dalexa-skills&field-keywords=
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https://amazon-press.jp/Top-Navi/Press-releases/Presselist/Press-release/amazon/jp/
Devices/2017/Amazon-Alexa-1002/
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ҙ ֎ ͱ ؆ ୯ ʹ ࡞ Ε Δ
Ի U I
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A u d i o
C a p t u re
A u d i o
P l a y b a c k
C a l l w e b A P I
Ta l k
s o m t h i n g
R e s p o n c e
S p e e c h t o
Te x t
Te x t t o
S p e e c h
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A u d i o
C a p t u re
A u d i o
P l a y b a c k
C a l l w e b A P I
Ta l k
s o m t h i n g
R e s p o n c e
S p e e c h t o
Te x t
Te x t t o
S p e e c h
A l e x a S k i l l s K i t
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A u d i o
C a p t u re
A u d i o
P l a y b a c k
C a l l w e b A P I
Ta l k
s o m t h i n g
R e s p o n c e
S p e e c h t o
Te x t
Te x t t o
S p e e c h
AW S L a m b d a
w e b A P I
A l e x a S k i l l s K i t
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A u d i o
C a p t u re
A u d i o
P l a y b a c k
C a l l w e b A P I
Ta l k
s o m t h i n g
R e s p o n c e
S p e e c h t o
Te x t
Te x t t o
S p e e c h
w e b A P I ͩ ͚
࡞ Ε ͍ ͍
A l e x a S k i l l s K i t
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J S O N Λ ಡ ΜͰ J S O N Λ ฦ ͢
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[ ج ຊ ] A l e x a S k i l l J S O N Λ ड ͚ औ ͬͯ J S O N Λ ฦ ͢
{
" v e r s i o n " : " 1 . 0 " ,
" s e s s i o n " : { } ,
" c o n t e x t " : {
" S y s t e m " : {
" d e v i c e " : { } ,
" a p p l i c a t i o n " : { } ,
" u s e r " : { } ,
" a p i E n d p o i n t " : " h t t p s : / / a p i . a m a z o n a l e x a . c o m "
} ,
} ,
" re q u e s t " : {
" t y p e " : " I n t e n t R e q u e s t " ,
" re q u e s t I d " : " s t r i n g " ,
" t i m e s t a m p " : " s t r i n g " ,
" d i a l o g S t a t e " : " s t r i n g " ,
" l o c a l e " : " s t r i n g " ,
" i n t e n t " : { }
}
#getshifter
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[ ج ຊ ] A l e x a S k i l l J S O N Λ ड ͚ औ ͬͯ J S O N Λ ฦ ͢
{
" v e r s i o n " : " s t r i n g " ,
" re s p o n s e " : {
" o u t p u t S p e e c h " : {
" t y p e " : " s t r i n g " ,
" t e x t " : " s t r i n g " ,
" s s m l " : " s t r i n g "
} ,
" c a rd " : {
" t y p e " : " s t r i n g " ,
" i m a g e " : {
" s m a l l I m a g e U r l " : " s t r i n g " ,
" l a rg e I m a g e U r l " : " s t r i n g "
}
…
#getshifter
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S p e e c h S y n t h e s i s M a r k u p L a n g u a g e ( S S M L )
< s p e a k >
I w a n t t o t e l l y o u a s e c re t .
< a m a z o n : e ff e c t n a m e = " w h i s p e re d " > I a m n o t a re a l h u m a n . < / a m a z o n : e ff e c t > .
C a n y o u b e l i e v e i t ?
Yo u s a y, < p h o n e m e a l p h a b e t = " i p a " p h = " p ɪ ˈ k ɑ ː n " > p e c a n < / p h o n e m e > .
I s a y, < p h o n e m e a l p h a b e t = " i p a " p h = “ ˈ p i . k æ n " > p e c a n < / p h o n e m e > .
< s a y - a s i n t e r p re t - a s = " t e l e p h o n e " > 0 1 2 0 - 0 0 0 - 0 0 0 0 < / s a y - a s >
< / s p e a k >
#getshifter
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S S M L ͷ Ұ ෦
• amazon:effect : ͠ํΛΧελϚΠζʢݱࡏ͖͞͞ͷΈʣ
• audio: srcʹࢦఆͨ͠.mp3ϑΝΠϧͳͲΛ࠶ੜ͢Δ
• break: ࢦఆͨ͠ϛϦඵ or ඵؒΛ։͚Δ
• emphasis / p / phoneme / say-as / etc …
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A l e x a S k i l l s K i t S D K f o r N o d e . j s E x a m p l e s
• Hello World
• RSS / ATOM Feed ͷಡΈ্͛
• ΫΠζήʔϜ
• γςΟΨΠυ
• etc…
https://github.com/alexa/
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A l e x a S D K Λ ͏ ( 1 ) - Π ϯε τ ʔ ϧ
$ n p m i n i t - y
$ n p m i n s t a l l — s a v e a l e x a - s d k
#getshifter
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A l e x a S D K Λ ͏
' u s e s t r i c t ' ;
c o n s t A l e x a = re q u i re ( ' a l e x a - s d k ' ) ;
m o d u l e . e x p o r t s . h e l l o = ( e v e n t , c o n t e x t , c a l l b a c k ) = > {
c o n s t a l e x a = A l e x a . h a n d l e r ( e v e n t , c o n t e x t , c a l l b a c k ) ;
a l e x a . re g i s t e r H a n d l e r s ( h a n d l e r s ) ;
a l e x a . e x e c u t e ( ) ;
} ;
#getshifter
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A l e x a S D K Λ ͏
' u s e s t r i c t ' ;
c o n s t A l e x a = re q u i re ( ' a l e x a - s d k ' ) ;
m o d u l e . e x p o r t s . h e l l o = ( e v e n t , c o n t e x t , c a l l b a c k ) = > {
c o n s t a l e x a = A l e x a . h a n d l e r ( e v e n t , c o n t e x t , c a l l b a c k ) ;
a l e x a . re g i s t e r H a n d l e r s ( h a n d l e r s ) ;
a l e x a . e x e c u t e ( ) ;
} ;
S D K ͷ ಡ Έ ࠐ Έ
ϋ ϯ υ ϥ ͷ η ο τΞ οϓ
ϋ ϯ υ ϥ ͷ ઃ ఆ
࣮ ߦ
#getshifter
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Πϕ ϯ τϋ ϯ υ ϥ O b j e c t ܗ ࣜ Ͱ
v a r h a n d l e r s = {
' L a u n c h R e q u e s t ' : f u n c t i o n ( ) {
t h i s . e m i t ( ' : t e l l ' , ' H e l l o ' ) ;
} ,
} ,
' N a m e I n t e n t ' : f u n c t i o n ( ) {
c o n s t s l o t s = t h i s . e v e n t . re q u e s t . i n t e n t . s l o t s ;
c o n s t n a m e Va l u e = s l o t s . N a m e S l o t . v a l u e ;
t h i s . e m i t ( ' : t e l l ' , ` N i c e t o m e e t y o u , $ { n a m e Va l u e } . E n j o y A l e x a w o r l d ! ` ) ;
} ,
} ;
I N T E N T ໊ Λ Ω ʔ ʹ ͢ Δ
S L O T ͷ ใ Λ औ ಘ ͢ Δ
t h i s . e m i t ʹ Ϩε ϙ ϯε ͳ Ͳ Λ ॻ ͘
#getshifter
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ͬͯ ͓ ͖ ͨ ͍ A l e x a S k i l l ༻ ޠ
• Intent: Alexaʹ͔͚ͨ͠༰ͷྨ݁Ռ
• Slot:ɹAlexaʹ͔͚ͨ͠༰ͷม෦
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A l e x a , ࡢ ͷ ࡕ ਆ ઓ ͷ ݁ Ռ Λ ڭ ͑ͯ
• <ٿͷ݁Ռݕࡧ> {}ͷ{ରήʔϜ}ͷ݁ՌΛڭ͑ͯ
• Intentɹɹɹɹɹˠɹ<ٿͷ݁Ռݕࡧ>
• Slotɹɹɹɹˠɹࡢ
• ରήʔϜSlotɹˠɹࡕਆઓ
http://dev.classmethod.jp/cloud/summary-about-built-in-intent-and-built-in-slot-type/
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I n t e n t ຖ ʹ h a n d l e r s ͱ ͯ͠ ొ ͢ Δ
v a r h a n d l e r s = {
' L a u n c h R e q u e s t ' : f u n c t i o n ( ) {
t h i s . e m i t ( ' : t e l l ' , ' H e l l o ' ) ;
} ,
} ,
' N a m e I n t e n t ' : f u n c t i o n ( ) {
c o n s t s l o t s = t h i s . e v e n t . re q u e s t . i n t e n t . s l o t s ;
c o n s t n a m e Va l u e = s l o t s . N a m e S l o t . v a l u e ;
t h i s . e m i t ( ' : t e l l ' , ` N i c e t o m e e t y o u , $ { n a m e Va l u e } . E n j o y A l e x a w o r l d ! ` ) ;
} ,
} ;
I N T E N T ໊ Λ Ω ʔ ʹ ͢ Δ
S L O T ͷ ใ Λ औ ಘ ͢ Δ
t h i s . e m i t ʹ Ϩε ϙ ϯε ͳ Ͳ Λ ॻ ͘
#getshifter
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Ϩε ϙ ϯε ෳ छ ྨ ͔ Β બ Δ ( Ұ ෦ )
• emit(‘:tell’, speech) : Alexa͕{speech}Λ͢
• emit(‘:ask’, ask, again) : {ask}Λ͠ɺฦΛͪɺ{again}Ͱ࠶ฉ͘
• tellWithCard / askWithCard:ɹalexa.amazon.comͰͷද੍ࣔޚ͢Δ
• confirmSlot / delegate / saveState / saveStateError / and more..
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Tr y E x a m p l e s !
• αϯϓϧεΩϧશͯηοτΞοϓΨΠυ͖
• εΫγϣ͋ΔͷͰӳޠۤखͰ҆৺
• ࡞Γ͍ͨεΩϧͷαϯϓϧΛϕʔεʹ
ɹσʔλΛॻ͖͑ͯ
ɹࣗͷεΩϧʹ͠Α͏ʂ
http://bit.ly/2vSAZhB
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S e r v e r l e s s F r a m e w o r k ͱ N o d e . j s Ͱ
A l e x a S k i l l Λ ࡞ ɾ ӡ ༻ ͢ Δ
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S e r v e r l e s s F r a m e w o r k
h t t p s : / / s e r v e r l e s s . c o m
#getshifter
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S e r v e r l e s s F r a m e w o r k
• Node.jsͷServerlessΞϓϦέʔγϣϯͷσϓϩΠɾཧπʔϧ
• AWSɾGCPɾAzureɾIBMͷෳϓϥοτϑΥʔϜରԠ
• YAMLܗࣜͰϦιʔεΛఆٛ͢ΔͷͰɺߏཧ͕؆୯
#getshifter
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S e r v e r l e s s F r a m e w o r k Λ ಋ ೖ ͢ Δ
$ n p m i n s t a l l - g s e r v e r l e s s
$ c d / PAT H / T O / Y O U R / A P P
$ s l s c re a t e - t a w s - n o d e j s
$ s l s d e p l o y
#getshifter
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σΟ Ϩ Ϋ τ Ϧ ߏ
$ t re e - L 1
.
ᵓ ᴷ ᴷ h a n d l e r. j s
ᵓ ᴷ ᴷ n o d e _ m o d u l e s
ᵓ ᴷ ᴷ p a c k a g e . j s o n
ᵋ ᴷ ᴷ s e r v e r l e s s . y m l
#getshifter
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s e r v e r l e s s . y m l
s e r v i c e : n o d e - a l e x a - t d d - e x a m p l e
f r a m e w o r k Ve r s i o n : " > = 1 . 1 0 . 1 "
p ro v i d e r :
n a m e : a w s
r u n t i m e : n o d e j s 6 . 1 0
re g i o n : u s - e a s t - 1
p a c k a g e :
i n c l u d e :
- n o d e _ m o d u l e s /
f u n c t i o n s :
h e l l o :
h a n d l e r : h a n d l e r. h e l l o
e v e n t s :
- a l e x a S k i l l
#getshifter
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s e r v e r l e s s . y m l - 1
s e r v i c e : n o d e - a l e x a - t d d - e x a m p l e
f r a m e w o r k Ve r s i o n : " > = 1 . 1 0 . 1 "
ϓ ϩ δΣ Ϋ τ ໊
S E R V E R L E S S ͷ όʔ δ ϣ ϯ
#getshifter
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s e r v e r l e s s . y m l - 2
p ro v i d e r :
n a m e : a w s
r u n t i m e : n o d e j s 6 . 1 0
re g i o n : u s - e a s t - 1
ར ༻ ͢ Δ Ϋ ϥ υ
ϥϯ λ ΠϜ
σ ϓ ϩ Π ઌ
#getshifter
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s e r v e r l e s s . y m l - 3
p a c k a g e :
i n c l u d e :
- n o d e _ m o d u l e s /
ಉ ࠝ ͢ Δ σΟ Ϩ Ϋ τ Ϧ
#getshifter
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s e r v e r l e s s . y m l - 4
f u n c t i o n s :
h e l l o :
h a n d l e r : h a n d l e r. h e l l o
e v e n t s :
- a l e x a S k i l l
L A M B D A ͷ Πϕ ϯ τ Λ A S K ʹ
࣮ ߦ ͢ Δ ؔ ໊
ϑ Ν ϯ Ϋ γ ϣ ϯ ໊
#getshifter
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S e r v e r l e s s F r a m e w o r k Ͱ σ ϓ ϩ Π ಈ ࡞ ֬ ೝ ͢ Δ
# ຊ ൪ ༻ ͷ σ ϓ ϩ Π
$ s l s d e p l o y — s t a g e p ro d u c t i o n
# ݸ ਓ Ξ Χ ϯ τ ʹ σ ϓ ϩ Π
$ s l s d e p l o y — s t a g e d e v e l o p m e n t — p ro f i l e m y l o c a l
# ϩ ʔΧ ϧ Ͱ ͷ ಈ ࡞ ֬ ೝ
$ s l s i n v o k e l o c a l - f h e l l o
#getshifter
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࣮ ࡍ ʹ S k i l l Λ ެ ։ ͠ ͨ ྫ
h t t p s : / / w w w. a m a z o n . c o m / D i g i t a l c u b e - I n c - S h i f t e r- m a n /
#getshifter
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A l e x a S k i l l ެ ։ ɾ ӡ ༻ Ͱ ײ ͡ ͨ ͜ ͱ
• Example͕༏ल
• Updateগͳ͘ͱ̎ύλʔϯ
• Serverless FWͷstage͕ศར
• ຊޠ͏ͪΐ͍զຫ
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A l e x a S k i l l ެ ։ ɾ ӡ ༻ Ͱ ײ ͡ ͨ ͜ ͱ
• Example͕༏ल
• Updateগͳ͘ͱ̎ύλʔϯ
• Serverless FWͷstage͕ศར
• ຊޠ͏ͪΐ͍զຫ
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g i t h u b . c o m / a l e x a ͬ ͱ Β Ε Δ ͖
• ̍̌छྨۙ͘ͷαϯϓϧεΩϧ͕ެ։ࡁΈ
• ίʔυʹίϝϯτͰώϯτ͕͋Δ
• ηοτΞοϓΨΠυ͖
• ϢχοτςετͳͲ
• ΈΜͳελʔ͚Α͏
http://bit.ly/2vSAZhB
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h t t p s : / / g i t h u b . c o m / a l e x a / s k i l l - s a m p l e - n o d e j s - q u i z - g a m e / b l o b / m a s t e r / s rc / i n d e x . j s
ʮ͜͜Λॻ͖͑Ζʯͱ͍͏ίϝϯτ͕͍͍ͭͯΔ
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A l e x a S k i l l ެ ։ ɾ ӡ ༻ Ͱ ײ ͡ ͨ ͜ ͱ
• Example͕༏ल
• Updateগͳ͘ͱ̎ύλʔϯ
• Serverless FWͷstage͕ศར
• ຊޠ͏ͪΐ͍զຫ
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AW S L a m b d a ͷ A R N ͔ A P I U R L Λ ࢦ ఆ ͢ Δ
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L i v e ͷ S k i l l ” d e v e l o p m e n t ” Ϟ ʔ υ Ͱ ࡞ ۀ
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A R N U R L ɾ I n t e n t ͳ Ͳ Λ ߋ ৽
“ S u b m i t f o r C e r t i f i c a t i o n ” Ͱ Ϩ Ϗϡ ʔ ґ པ
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ࢦ ఆ ͠ ͨ L a m b d a ͷ Ξ οϓ σ ʔ τ
ʢ ࠓ ͷ ॴ ʣ ਃ ෆ ཁ
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S k i l l ͷ U p d a t e ʹ ͭ ͍ͯ ʢ ࢲ ݟ ʣ
• IntentSlotͳͲͷΠϯλϥΫγϣϯͷมߋͷ༗ແͰஅ
• ιʔεͷߋ৽͚ͩͳΒLambdaAPIόοΫΤϯυΛߋ৽͢Δ͚ͩ
• ΠϯλϥΫγϣϯͷมߋ࣌Amazonʹਃ͕ඞཁ
• Echo ShowରԠݴޠՃͳͲཁਃ
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A l e x a S k i l l ެ ։ ɾ ӡ ༻ Ͱ ײ ͡ ͨ ͜ ͱ
• Example͕༏ल
• Updateগͳ͘ͱ̎ύλʔϯ
• Serverless FWͷstage͕ศར
• ຊޠ͏ͪΐ͍զຫ
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AW S L a m b d a ͷ A R N ͔ A P I U R L Λ ࢦ ఆ ͢ Δ
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ߋ ৽ ຖ ʹ ৽ ͠ ͍ L a m b d a Λ
σ ϓ ϩ Π ͢ Δ ඞ ཁ ͕ ͋ Δ
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s t a g e = v e r s i o n ʹ ͢ Δ ͱ Θ ͔ Γ ͢ ͍
# s t a g e ʹ όʔ δ ϣ ϯ ໊ Λ ࢦ ఆ
$ s l s d e p l o y — s t a g e v 1 - 1 - 0
# ߋ ৽ ͕ ऴ Θ Ε ݹ ͍ όʔ δ ϣ ϯ Λ আ
$ s l s re m o v e — s t a g e v 1 - 0 - 0
#getshifter
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A l e x a S k i l l ެ ։ ɾ ӡ ༻ Ͱ ײ ͡ ͨ ͜ ͱ
• Example͕༏ल
• Updateগͳ͘ͱ̎ύλʔϯ
• Serverless FWͷstage͕ศར
• ຊޠ͏ͪΐ͍զຫ
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ӳ ޠ ɾ υ Π π ޠ Ҏ ֎ Ϩ Ϗϡ ʔ Ͱ ͔ Ε Δ ( 2 0 1 7 / 1 0 ࣌ )
Issue with the feed “AMIMOTO News”:
What went wrong?
All feed content must be presented in a language currently supported by Alexa.
The current supported languages are English and German.
Note: Please note that the home card and the URL is displaying in Japanese language.
What to do next.
Please refer to our documentation for more information.
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४ උ ͩ ͚ ͯ͠ ਃ ͪ ΐ ͬ ͱ զ ຫ
https://amazon-press.jp/Top-Navi/Press-releases/Presselist/Press-release/amazon/jp/Devices/2017/Amazon-Alexa-1002/
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S h i f t e r m a n S k i l l O S S
h t t p s : / / g i t h u b . c o m / g e t s h i f t e r / a l e x a - s h i f t e r m a n
#getshifter
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ա ڈ ͷ εϥ Π υ ͍ Ζ ͍ Ζ ͋ Γ · ͢
• Serverless FW·ΘΓ: http://bit.ly/2yNmrOF
• WordPressͰAlexa: http://bit.ly/2qvOtvg
• Testͷ͜ͱͳͲ: http://bit.ly/2xYb8GN
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https://www.youtube.com/watch?v=bpR7xzr7ipM
http://jft2017.jaws-ug.jp/
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ࠓ ͷ
• Alexa͍͍ͧ
• ҙ֎ͱ؆୯ʹ࡞ΕΔԻUI
• Serverless FrameworkͱNode.jsͰAlexa SkillΛ࡞ɾӡ༻͢Δ
• Alexa͍͍ͧ
#getshifter
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A l e x a ͍ ͍ ͧ