Currency
Describes Philter's Currency filter.

Filter

This filter identifies currency such as $57.92 in text. Only USD currency is currently supported.

Required Parameters

This filter has no required parameters.

Optional Parameters

Parameter
Description
Default Value
currencyFilterStrategies
A list of filter strategies.
None
enabled
When set to false, the filter will be disabled and not applied
true
ignored
A list of terms to be ignored by the filter.
None

Filter Strategies

The filter may have zero or more filter strategies. When no filter strategy is given the default strategy of REDACT is used. When multiple filter strategies are given the filter strategies will be applied in order as they are listed. See Filter Strategies for details.
Strategy
Description
REDACT
Replace the sensitive text with a placeholder.
RANDOM_REPLACE
Replace the sensitive text with a similar, random value.
STATIC_REPLACE
Replace the sensitive text with a given value.
CRYPTO_REPLACE
Replace the sensitive text with its encrypted value.
HASH_SHA256_REPLACE
Replace the sensitive text with its SHA256 hash value.
LAST_4
Replace the sensitive text with just the last four characters of the text.

Conditions

Each filter strategy may have one condition. See Conditions for details.
Conditional
Description
Operators
TOKEN
Compares the value of the sensitive text.
== , !=
CONTEXT
Compares the filtering context.
== , !=
CONFIDENCE
Compares the confidence in the sensitive text against a threshold value.
< , <=, > , >=, ==, !=

Example Filter Profile

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{
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"name": "currency-example",
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"identifiers": {
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"currency": {
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"currencyFilterStrategies": [
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{
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"strategy": "REDACT",
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"redactionFormat": "{{{REDACTED-%t}}}"
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}
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]
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}
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}
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}
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Last modified 5mo ago