HPTTL

Retrieves the remaining time-to-live (TTL) for field(s) in a hash in milliseconds.

Arguments

key · str · required

The key of the hash.

fields · Union[str, List[str]] · required

The field or list of fields to retrieve the TTL for.

Response

A list of integers representing the remaining TTL in milliseconds for each field.

• -2 if the field does not exist in the hash or if the key doesn’t exist.
• -1 if the field exists but has no associated expiration.

For more details, see HPTTL documentation.

Example

redis.hset(hash_name, field, value)
redis.hpexpire(hash_name, field, 1000)

assert redis.hpttl(hash_name, field) == [950]