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[FIGCAPTION[
[1] [CITE[API Documentation]]
([TIME[2015-07-28 21:50:59 +09:00]] 版)
<https://www.shutterfly.com/documentation/AuthAuth.sfly>
]FIGCAPTION]

> Your app passes the auth token on Shutterfly Open API calls as a special HTTP header, like this:
> X-OPENFLY-Authorization: SFLY user-auth={the auth token}
> for example,
> X-OPENFLY-Authorization: SFLY user-auth=000020654581|1207184770811|610685903d963e98a5aa5766e57fb70340302493
> If it is more convenient, your app can set a classic HTTP Authorization header, like this:
> Authorization: SFLY user-auth=000020654581|1207184770811|610685903d963e98a5aa5766e57fb70340302493
> Please note:
> Shutterfly recommends using X-OPENFLY-Authorization. Your HTTP library may have problems using the Authorization header; it may silently discard your header in favor its own information (even if it has none), which can lead to confusing results.

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