Bulk unassign keys from a guardrail

POST

https://openrouter.ai/api/v1/guardrails/:id/assignments/keys/remove

Unassign multiple API keys from a specific guardrail. Provisioning key required.

AuthorizationBearer

API key as bearer token in Authorization header

idstringRequiredformat: "uuid"

The unique identifier of the guardrail

This endpoint expects an object.

key_hasheslist of stringsRequired

Array of API key hashes to unassign from the guardrail

Unassignment result

unassigned_countdouble

Number of keys successfully unassigned

1	var client = new RestClient("https://openrouter.ai/api/v1/guardrails/550e8400-e29b-41d4-a716-446655440000/assignments/keys/remove");
2	var request = new RestRequest(Method.POST);
3	request.AddHeader("Authorization", "Bearer <token>");
4	request.AddHeader("Content-Type", "application/json");
5	request.AddParameter("application/json", "{\n \"key_hashes\": [\n \"c56454edb818d6b14bc0d61c46025f1450b0f4012d12304ab40aacb519fcbc93\"\n ]\n}", ParameterType.RequestBody);
6	IRestResponse response = client.Execute(request);