HGET

Returns the value of a field in a hash.

Usage: HGET key field
Complexity: O(1)
Since: 2.0.0
ACL Categories: @fast, @hash, @read
Command flags: READONLY, FAST

Returns the value associated with field in the hash stored at key.

Examples

127.0.0.1:6379> HSET myhash field1 "foo"
(integer) 1
127.0.0.1:6379> HGET myhash field1
"foo"
127.0.0.1:6379> HGET myhash field2
(nil)

Replies

RESP2

One of the following:

Bulk string reply: The value associated with the field.
Nil reply: If the field is not present in the hash or key does not exist.

RESP3

One of the following:

Bulk string reply: The value associated with the field.
Null reply: If the field is not present in the hash or key does not exist.