Use a bare-bones client and the command you need to make an API call.

import { PartyServiceClient, JoinPartyCommand } from "@rivet-gg/party"; // ES Modules import
// const { PartyServiceClient, JoinPartyCommand } = require("@rivet-gg/party"); // CommonJS import
const client = new PartyServiceClient(config);
const command = new JoinPartyCommand(input);
const response = await client.send(command);

JoinPartyCommandInput for command's input shape.

JoinPartyCommandOutput for command's response shape.

config for PartyServiceClient's config shape.