GET

Usage:

GET key

Complexity:

O(1)

Since:

1.0.0

ACL Categories:

@fast, @read, @string

Get the value of key. If the key does not exist the special value nil is returned. An error is returned if the value stored at key is not a string, because GET only handles string values.

Reply

One of the following:

• String: the value of the key.
• Null: if the key does not exist.

Examples

127.0.0.1:6379> GET nonexisting
(nil)
127.0.0.1:6379> SET mykey "Hello"
OK
127.0.0.1:6379> GET mykey
"Hello"