JSON.SET

    Set the JSON value at in key

    Required arguments

    key

    is key to modify.

    value

    path

    is JSONPath to specify. Default is root $. For new Redis keys the path must be the root. For existing keys, when the entire exists, the value that it contains is replaced with the json value. For existing keys, when the path exists, except for the last element, a new child is added with the json value.

    Adds a key (with its respective value) to a JSON Object (in a RedisJSON data type key) only if it is the last child in the path, or it is the parent of a new child being added in the path. Optional arguments NX and modify this behavior for both new RedisJSON data type keys as well as the JSON Object keys in them.

    NX

    sets the key only if it does not already exist.

    sets the key only if it already exists.

    Return value

    JSET.SET returns a simple string reply: OK if executed correctly or nil if the specified NX or XX conditions were not met. For more information about replies, see .

    Replace an existing value

    127.0.0.1:6379> JSON.SET doc $ ‘{“a”:2}’ OK 127.0.0.1:6379> JSON.SET doc $.b ‘8’ OK 127.0.0.1:6379> JSON.GET doc $ “[{\”a\”:2,\”b\”:8}]” ``` Update multi-paths

    See also

    | JSON.MGET