Configuration options

Options passed to RollbarPluginFactory({ ... }):

Option	Type	Description
`ACCESS_TOKEN`	`string`	Single token used when `SERVER_ACCESS_TOKEN` / `CLIENT_ACCESS_TOKEN` are not set
`SERVER_ACCESS_TOKEN`	`string`	Token for Node (Next.js server, API routes). Use Rollbar “post_server_item”
`CLIENT_ACCESS_TOKEN`	`string`	Token for browser. Use Rollbar “post_client_item”
`config`	`RollbarConfig`	Base Rollbar config (environment, captureUncaught, reportLevel, etc.)
`serverConfig`	`RollbarConfig`	Merged over `config` when running on server
`clientConfig`	`RollbarConfig`	Merged over `config` when running in browser
`rollbarInstance`	`Rollbar`	Pre-initialized Rollbar instance; skips token/config init
`DEBUG`	`boolean`	When true, log publish calls to console

At least one of ACCESS_TOKEN, SERVER_ACCESS_TOKEN, CLIENT_ACCESS_TOKEN, or rollbarInstance must be provided. The plugin picks the token for the current runtime (server vs browser) and initializes the Rollbar SDK once.