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setex

Sets a value and a time to live (in seconds) on a key. If the key already exists, it is overwritten.

[Redis documentation]

Arguments

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setex(key, value, seconds, [options]);

Arguments Type Description
key
string
Key
value
string
Value
seconds
integer
Number of seconds after which the key is deleted
options
object
Optional query arguments

options

The options arguments can contain the following option properties:

Property Type (default) Description
queuable
boolean (true)
If true, queues the request during downtime, until connected to Kuzzle again

Resolve

Resolves once the operation succeeds.

Usage

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try {
  await kuzzle.ms.setex('foo', 'bar', 60);
  // Prints: 60
  console.log(await kuzzle.ms.ttl('foo'));
  // Prints: bar
  console.log(await kuzzle.ms.get('foo'));
} catch (error) {
  console.error(error.message);
}