Create a Statsig dynamic config with a default JSON value, targeting rules, and optional JSON schema via the Console API

Documented steps

1. Use a Console API Key with write access from Project Settings > API Keys.
2. POST https://statsigapi.net/console/v1/dynamic_configs with headers STATSIG-API-KEY and Content-Type: application/json.
3. Set required field name (3-100 chars, pattern ^[a-zA-Z0-9_\-. ]*$).
4. Set defaultValue (object - the JSON returned when no rule matches) and isEnabled (boolean, defaults to true).
5. Set idType, rules (array of targeting rules using the same condition schema as gates), description (<=1000 chars), tags, owner, targetApps, releasePipelineID.
6. Optionally set schema - a JSON Schema Draft 2020-12 document used to validate the config's value on this and future updates.
7. Send the request; success returns 201 { message, data: { id, name, isEnabled, rules, defaultValue, version, status ("Enabled"/"Disabled"/"Archived"), type, permalink } }.
8. To later change values/rules, call the corresponding update endpoint referencing data.id.
9. For mutually-exclusive experiment variants instead of a plain config, use the Layers API: POST https://statsigapi.net/console/v1/layers with body { name, idType, description, targetApps, team }, then reference the returned layer id as an experiment's layerID.
10. Confirm creation via GET https://statsigapi.net/console/v1/dynamic_configs/{id} or by opening data.permalink in the Console UI.
11. Reference: https://docs.statsig.com/api-reference/dynamic-configs/create-dynamic-config