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  • API Guides
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  • API Reference
      • GETList guardrails
      • POSTCreate a guardrail
      • GETGet a guardrail
      • DELDelete a guardrail
      • PATCHUpdate a guardrail
      • GETList key assignments for a guardrail
      • POSTBulk assign keys to a guardrail
      • POSTBulk unassign keys from a guardrail
      • GETList member assignments for a guardrail
      • POSTBulk assign members to a guardrail
      • POSTBulk unassign members from a guardrail
      • GETList all key assignments
      • GETList all member assignments
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API ReferenceGuardrails

List member assignments for a guardrail

GET
https://openrouter.ai/api/v1/guardrails/:id/assignments/members
GET
/api/v1/guardrails/:id/assignments/members
$curl https://openrouter.ai/api/v1/guardrails/550e8400-e29b-41d4-a716-446655440000/assignments/members \
>     -H "Authorization: Bearer <token>"
1{
2  "data": [
3    {
4      "assigned_by": "user_abc123",
5      "created_at": "2025-08-24T10:30:00Z",
6      "guardrail_id": "550e8400-e29b-41d4-a716-446655440001",
7      "id": "550e8400-e29b-41d4-a716-446655440000",
8      "organization_id": "org_xyz789",
9      "user_id": "user_abc123"
10    }
11  ],
12  "total_count": 1
13}

List all organization member assignments for a specific guardrail. Management key required.

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Bulk assign members to a guardrail

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Built with

Authentication

AuthorizationBearer
API key as bearer token in Authorization header

Path parameters

idstringRequiredformat: "uuid"
The unique identifier of the guardrail

Query parameters

offsetintegerOptional>=0
Number of records to skip for pagination
limitintegerOptional1-100

Maximum number of records to return (max 100)

Response

List of member assignments
datalist of objects
List of member assignments
total_countinteger
Total number of member assignments

Errors

401
Unauthorized Error
404
Not Found Error
500
Internal Server Error