To be able to use upstash-redis, you need to create a database on
Upstash and grab UPSTASH_REDIS_REST_URL and
UPSTASH_REDIS_REST_TOKEN from the console.
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# for sync clientfrom upstash_redis import Redisredis = Redis(url="UPSTASH_REDIS_REST_URL", token="UPSTASH_REDIS_REST_TOKEN")# for async clientfrom upstash_redis.asyncio import Redisredis = Redis(url="UPSTASH_REDIS_REST_URL", token="UPSTASH_REDIS_REST_TOKEN")
Or, if you want to automatically load the credentials from the environment:
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# for sync usefrom upstash_redis import Redisredis = Redis.from_env()# for async usefrom upstash_redis.asyncio import Redisredis = Redis.from_env()
If you are in a serverless environment that allows it, it’s recommended to
initialise the client outside the request handler to be reused while your
function is still hot.Running commands might look like this:
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from upstash_redis import Redisredis = Redis.from_env()def main(): redis.set("a", "b") print(redis.get("a"))# or for async context:from upstash_redis.asyncio import Redisredis = Redis.from_env()async def main(): await redis.set("a", "b") print(await redis.get("a"))