Policies

PATCH/v1/policies/{tenant_id}/{app_id}/{agent_id}/{env}/detector/{detector_name}

Patch Detector

Update single detector configuration. Creates a new policy version with only this detector changed. Other detector configurations remain unchanged. **Supported detectors**: pii, jailbreak, toxicity, competitor, topic_restriction, secrets, exfiltration, tools, structure, abuse

CI or Admin tokenscope: writeoperation_id: policies.patchDetector

Authentication

Requires a CI- or admin-level token. Runtime tokens are rejected for mutations.

SDK install

pip install znyx-sdknpm install @znyx/sdk

Path parameters

Name	Type	Required	Description
tenant_id#path	string	required	—
app_id#path	string	required	—
agent_id#path	string	required	—
env#path	string	required	—
detector_name#path	string	required	—

Header parameters

Name	Type	Required	Description
x-created-by#header	string	optional	—

Request bodyrequired

Field	Type	Required	Description
config	object	required	Detector configuration
change_reason	string \| null	optional	Reason for this change

Responses

Status	Description
200	Successful Response
422	Validation Error

Response schema

any

Errors & what triggers them

Code	Trigger	Fix
403	Caller is not authorized for this app_id (X-API-Key or JWT scope mismatch).	—
422	Policy JSON failed schema validation — unknown detector, bad threshold.	—
500	Database contention while writing the new version.	Retry once with fresh `If-Match` if your client sends it.

Request

curl -X PATCH 'https://api.znyx.ai/v1/policies/00000000-0000-0000-0000-000000000000/00000000-0000-0000-0000-000000000000/00000000-0000-0000-0000-000000000000/prod/detector/<detector_name>' \
  -H 'Authorization: Bearer $ZNYX_TOKEN' \
  -H 'Content-Type: application/json' \
  -d '{
  "change_reason": "Enabled PII blocking",
  "config": {
    "action": "BLOCK",
    "enabled": true
  }
}'

Response

application/json

Successful Response

null

Schema: any