Get brand parity dashboard

Legacy-vs-new decision parity over the window.

GET /v1/brands/{brand_id}/parity

cURL

curl --request GET \
  --url 'https://api.workstream.stateset.com/v1/brands/{brand_id}/parity' \
  --header "x-api-key: $STATESET_TEMPORAL_API_KEY"

200

{
  "brand_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "routing_mode": "string",
  "canary_percent": 8,
  "window": {
    "from": "2026-08-31T14:22:05Z",
    "to": "2026-08-31T14:22:05Z"
  },
  "summary": {
    "total_events": 1,
    "dispatched_to_new": 1,
    "dispatched_to_legacy": 1,
    "dry_run_events": 1,
    "parity_match": 1,
    "parity_mismatch": 1,
    "parity_unknown": 1,
    "mismatch_rate": 7.5,
    "by_routing_mode": {
      "legacy": 1,
      "shadow": 1,
      "canary": 1,
      "live": 1
    }
  },
  "recent_mismatches": [
    {
      "event_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "event_type": "string",
      "routing_mode": "string",
      "created_at": "2026-08-31T14:22:05Z",
      "legacy_decision": {},
      "new_decision": {}
    }
  ]
}

Path parameters

brand_id · string (uuid) · required

Response

object

brand_id · string (uuid) · required

routing_mode · string · required

canary_percent · integer · required

window · object · required

Show window

from · string (date-time)

to · string (date-time)

summary · object · required

Show summary

total_events · integer · required

dispatched_to_new · integer · required

dispatched_to_legacy · integer · required

dry_run_events · integer · required

parity_match · integer · required

parity_mismatch · integer · required

parity_unknown · integer · required

mismatch_rate · number · required

by_routing_mode · object · required

Show by_routing_mode

legacy · integer · required

shadow · integer · required

canary · integer · required

live · integer · required

recent_mismatches · object[] · required

Show recent_mismatches

event_id · string (uuid) · required

event_type · string · required

routing_mode · string · required

created_at · string (date-time) · required

legacy_decision · object

new_decision · object

Status codes

Code	Meaning
200	Legacy-vs-new decision parity over the window.
400	Validation error
401	Unauthorized
404	Not found
429	Rate limited
500	Internal error

cURL

curl --request GET \
  --url 'https://api.workstream.stateset.com/v1/brands/{brand_id}/parity' \
  --header "x-api-key: $STATESET_TEMPORAL_API_KEY"

200

{
  "brand_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
  "routing_mode": "string",
  "canary_percent": 8,
  "window": {
    "from": "2026-08-31T14:22:05Z",
    "to": "2026-08-31T14:22:05Z"
  },
  "summary": {
    "total_events": 1,
    "dispatched_to_new": 1,
    "dispatched_to_legacy": 1,
    "dry_run_events": 1,
    "parity_match": 1,
    "parity_mismatch": 1,
    "parity_unknown": 1,
    "mismatch_rate": 7.5,
    "by_routing_mode": {
      "legacy": 1,
      "shadow": 1,
      "canary": 1,
      "live": 1
    }
  },
  "recent_mismatches": [
    {
      "event_id": "3fa85f64-5717-4562-b3fc-2c963f66afa6",
      "event_type": "string",
      "routing_mode": "string",
      "created_at": "2026-08-31T14:22:05Z",
      "legacy_decision": {},
      "new_decision": {}
    }
  ]
}