Poll configuration and experiment state
The polling companion to GET /sdk/v2/bootstrap: the same payload without the configuration documents. Poll it on the cadence in polling — no faster than intervalSeconds, spread by jitterRatio — sending back the last hash you saw. A 304 means nothing changed. A 200 is the new snapshot: compare each configuration's hash against what you hold and refetch only those that moved. Every response carries a hash over its content, also sent as the ETag. Send it back as If-None-Match (or ?hash=) and an unchanged snapshot answers 304 with no body.
Authorization
sdkApiKey SDK (public) key, prefixed gb_pk_ (older keys: sdk_). Send it as the authorization header value. Scoped to one project, so it is safe to ship in a game build.
In: header
Query Parameters
1 <= lengthHeader Parameters
Environment alias. Defaults to development when omitted; studio is accepted as a synonym for it. Any alias outside the calling key's environment scope is rejected with 403.
1 <= lengthValue in
- "production"
- "development"
0 < value <= 9007199254740991The calling server's instance id (Roblox: game.JobId). Scopes the per-server rate limit; without it, every server behind one egress IP shares a single bucket.
1 <= length <= 128Response Body
application/json
application/json
application/json
application/json
application/json
application/json
application/json
curl -X GET "https://example.com/sdk/v2/status"{ "hash": "string", "configurations": [ { "id": 0, "name": "string", "alias": "string", "hash": "string" } ], "primaryConfigurationId": 0, "experiments": { "user": [ { "id": 0, "name": "string", "unitType": "user", "assignmentMode": "weightedHash", "baseConfigurationId": 0, "autoAssignment": true, "permanentEnrollment": true, "requiredProperties": [ "string" ], "startsAt": "2019-08-24T14:15:22Z", "endsAt": "2019-08-24T14:15:22Z", "groups": [ { "id": 0, "label": "string", "weight": 0, "ordinal": 0 } ] } ], "server": [ { "id": 0, "name": "string", "unitType": "user", "assignmentMode": "weightedHash", "baseConfigurationId": 0, "autoAssignment": true, "permanentEnrollment": true, "requiredProperties": [ "string" ], "startsAt": "2019-08-24T14:15:22Z", "endsAt": "2019-08-24T14:15:22Z", "groups": [ { "id": 0, "label": "string", "weight": 0, "ordinal": 0 } ] } ] }, "requiredProperties": [ "string" ], "polling": { "intervalSeconds": 1, "jitterRatio": 0 }}Bootstrap configurations and experiments GET
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Configurations
Fetch and evaluate remote configurations. Without identity headers, returns the base configuration with hash-based 304. With identity headers, evaluates active experiments, merges changesets, and returns per-unit content with experiment metadata (SDK API key).