The frontend can be configured using the following environment variable. The default configuration leverages templates, to set default values based upon other environment variables. The template ${SITE_DOMAIN} will be replaced with the value for SITE_DOMAIN.
| Variable | Default value | Usage |
|---|---|---|
| OPTIMIZELY_CMS_URL | YOUR_CMS_DOMAIN_HERE | Put the URL of the CMS instance here, without a path. For example: https://example.cms.optimizely.com/ |
| OPTIMIZELY_CMS_CLIENT_ID | The Client ID of the application registered with SaaS CMS to allow usage of the SaaS CMS Rest API | |
| OPTIMIZELY_CMS_CLIENT_SECRET | The Client Secret of the application registered with SaaS CMS to allow usage of the SaaS CMS Rest API | |
| SITE_DOMAIN | ${VERCEL_BRANCH_URL} | The domain where the site is running, this will be used to configure the publishing webhook on Optimizely Graph during the build process. The default value takes a stable URL from Vercel. See the Vercel documentation |
| OPTIMIZELY_PUBLISH_TOKEN | optly-PUBLISH_TOKEN | A token that makes it more difficult to flush the site cache. It must be provided to the /api/content/publish endpoint and is included by default when the webhook for publishing is registered. |
| GA_TRACKING_ID | Set this value to enable Google Analytics Tracking of the behavior of visitors on this site |
These settings are available on the Dashboard of the CMS, in the "Render Content" section.
| Variable | Default value | Usage |
|---|---|---|
| OPTIMIZELY_GRAPH_GATEWAY | https://cg.optimizely.com | The address of the Optimizely Graph instance |
| OPTIMIZELY_GRAPH_APP_KEY | YOUR-KEY-HERE | The App key for the Optimizely Graph instance |
| OPTIMIZELY_GRAPH_SECRET | YOUR-SECRET-HERE | The Secret for the Optimizely Graph instance |
| OPTIMIZELY_GRAPH_SINGLE_KEY | YOUR-KEY-HERE | The Single key for the Optimizely Graph instance |
| Variable | Default value | Usage |
|---|---|---|
| OPTIMIZELY_DEBUG | 0 | Set this value to "1" to enable verbose output of the frontend to aid in debugging |
| OPTIMIZELY_GRAPH_QUERY_LOG | 0 | Set this value to "1" to write all GraphQL queries to the console output |
See the relevant section in the documentation of @remkoj/optimizely-one-nextjs for the environment variables available to enable Optimizely One