Messages are removed from the database shortly after they’re delivered, so you will not be able to retrieve a message after. This endpoint is intended to be used for accessing messages that are in the process of being delivered/retried.

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Retrieve a message

import { Client } from "@upstash/qstash";

const client = new Client({ token: "<QSTASH_TOKEN>" });
const messages = client.messages
const msg = await messages.get("msgId");

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Cancel/delete a message

import { Client } from "@upstash/qstash";

const client = new Client({ token: "<QSTASH_TOKEN>" });
const messages = client.messages
const msg = await messages.delete("msgId");