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22 lines
875 B
Markdown
22 lines
875 B
Markdown
---
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id: unleash_context
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title: Unleash Context
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---
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To standardise a few activation strategies, we also needed to standardise the Unleash context, which contains fields that vary per request, required to implement the activation strategies.
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The unleash context is defined by these fields:
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- userId: String,
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- sessionId: String,
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- remoteAddress: String,
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- properties: Map<String, String>
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- appName: String
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- environment: String
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All fields are optional, but if they are not set you will not be able to use certain activation strategies.
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E.g., the `userWithId` strategy obviously depends on the `userId` field.
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The `properties` field is more generic and can be used to provide more abritary data to strategies. Typical usage is to add more metadata. For instance, the `betaUser` strategy may read a field from `properties` to check whether the current user is a beta user.
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