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Upstash · Method

redis.json.set

Sets a value at a JSON path inside a Redis key. Use $ for the root, and optionally use nx or xx for conditional writes.

Last updated 2 November 2026

Syntax

redis.json.set(key, path, value, options?)

In-depth API docs are only for subscribers: parameters, examples, common mistakes and interview practice.

JSON.GET
JSON.MERGE
JSON.DEL
JSON.MGET
JSON.MSET

Source: JSON.SET. Checked 2026-11-03.