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sealed abstract class Secret[+A] extends AnyRef

Secret configuration value which might contain sensitive details.

When a secret configuration value is shown, the value is replaced by the first 7 characters of the SHA-1 hash for the value. This short SHA-1 hash is available as Secret#valueShortHash, and the full SHA-1 hash is available as Secret#valueHash. The underlying configuration value is available as Secret#value.

ConfigValue#secret can be used to wrap a value in Secret, while also redacting sentitive details from errors.

Source
Secret.scala
Example:

  1. scala> import cats.syntax.all._
import cats.syntax.all._

scala> val secret = Secret(123)
secret: Secret[Int] = Secret(40bd001)

scala> secret.valueShortHash
res0: String = 40bd001

scala> secret.valueHash
res1: String = 40bd001563085fc35165329ea1ff5c5ecbdbbeef

scala> secret.value
res2: Int = 123
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Abstract Value Members

  1. abstract def value: A

    Returns the underlying configuration value.

  2. abstract def valueHash: String

    Returns the SHA-1 hash for the configuration value.

    Returns the SHA-1 hash for the configuration value.

    Hashing is done in UTF-8 and the hash is returned in hexadecimal format.

  3. abstract def valueShortHash: String

    Returns the first 7 characters of the SHA-1 hash for the configuration value.

    Returns the first 7 characters of the SHA-1 hash for the configuration value.

    See also

    Secret#valueHash

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    (Since version 9)

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