Gateway Approval Attribution

Every resolved gateway approval records which operator approved it, and a request can optionally be bound to a specific reviewer so only they can resolve it.

Quick Start

Approve — attribution is automatic

The gateway captures the resolving operator on the audit trail. No extra code is needed on the agent side.

from praisonaiagents import Agent

agent = Agent(
    name="Deployer",
    instructions="Deploy safely",
    approval=True,
)
agent.start("Deploy the release candidate to prod")

Bind a request to specific reviewers

Pass authorized_reviewers so only listed operators can resolve the request.

from praisonaiagents.approval import ApprovalRequest

request = ApprovalRequest(
    tool_name="deploy",
    arguments={"target": "prod"},
    risk_level="high",
    agent_name="deployer",
    authorized_reviewers=["operator:alice", "operator:oncall"],
)

How Resolver Identity Is Captured

The POST /approval/resolve endpoint derives a non-secret operator identity from the authenticated request, in this precedence order.

Order	Source	Identity string
1	`X-Operator-Id` header (trimmed to 64 chars)	`operator:<handle>`
2	Short SHA-256 digest of the bearer token	`operator:<12-hex>`
3	Client IP	`operator:<ip>`
4	Fallback	`gateway`

Set X-Operator-Id from a proxy or SSO layer so operators sharing one gateway token still get distinct audit attribution. Holders of the same token collapse to one token-digest identity by design.

curl -X POST -H "Authorization: Bearer $OPS_TOKEN" \
  -H "X-Operator-Id: alice" \
  -H "Content-Type: application/json" \
  -d '{"request_id": "apr-1a2b3c4d", "approved": true}' \
  http://localhost:8080/approval/resolve

The identity flows into Resolution.resolver and is recorded on the audit trail and the allow-always grant. When no resolver is supplied, attribution falls back to the legacy "gateway" / "gateway:human" constant.

Per-request Reviewer Custody

Bind an approval to specific reviewers so only they can resolve it.

Behaviour	Detail
Unauthorised resolver	Receives `404` with `{"error": "Request not found, already resolved, or resolver not authorised"}` and the request stays pending
First-answer-wins	Preserved between authorised reviewers via the atomic pop
Durability	The binding survives a gateway restart (persisted and rehydrated by the SQLite store)

The 404 for an unauthorised resolver uses the same status as “not found” so the caller cannot enumerate request IDs.

Best Practices

Stamp X-Operator-Id at your proxy or SSO layer

Operators sharing one gateway token collapse to a single token-digest identity. Stamp X-Operator-Id per user upstream so each decision is attributed to an individual.

Use reviewer custody for high-risk requests

The APPROVALS scope is coarse — any holder may resolve any request. Bind high-risk requests to named reviewers with authorized_reviewers.

Read the approver field in audit reports

For gateway-resolved requests, approver now carries the real principal, so reports can answer “who approved this exec?”.

Gateway Scoped Approvals

Durable, agent-scoped allow-always grants

Gateway Operator Scopes

Coarse authorisation for admin endpoints

Gateway Approval Durability

Pending approvals survive restart

Audit Logging

The approver field on audit entries

​Quick Start

​How Resolver Identity Is Captured

​Per-request Reviewer Custody

​Best Practices

​Related

Gateway Scoped Approvals

Gateway Operator Scopes

Gateway Approval Durability

Audit Logging

Quick Start

How Resolver Identity Is Captured

Per-request Reviewer Custody

Best Practices

Related