omni-usage-logs

<!-- generated by src/lib/agentSkills/generator.ts; manual edits will be overwritten -->

## Overview

Access detailed call logs and usage analytics. Filter by provider, model, time range, status, and cost. Export logs and aggregate token usage across all connections.

## Authentication

All requests require a valid Bearer token or session cookie. Obtain a token via `POST /api/auth/login` or configure `REQUIRE_API_KEY=false` for local development.

## Endpoints

### GET /api/usage/analytics

Get usage analytics

```bash
curl http://localhost:20128/api/usage/analytics \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/call-logs

Get call logs

```bash
curl http://localhost:20128/api/usage/call-logs \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/call-logs/filters

Get call log filter options

Distinct providers, models, accounts and API keys seen in call logs, plus every configured API key (id and name only). Feeds the Logs tab filter dropdowns.

```bash
curl http://localhost:20128/api/usage/call-logs/filters \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/call-logs/{id}

Get a specific call log

```bash
curl http://localhost:20128/api/usage/call-logs/{id} \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/{connectionId}

Get usage for a specific connection

```bash
curl http://localhost:20128/api/usage/{connectionId} \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/history

Get usage history

```bash
curl http://localhost:20128/api/usage/history \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/logs

Get usage logs

```bash
curl http://localhost:20128/api/usage/logs \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/proxy-logs

Get proxy logs

```bash
curl http://localhost:20128/api/usage/proxy-logs \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/request-logs

Get request logs

```bash
curl http://localhost:20128/api/usage/request-logs \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/budget

Get usage budget status

Returns current budget limits and consumption.

```bash
curl http://localhost:20128/api/usage/budget \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### POST /api/usage/budget

Configure usage budget

Set or update budget limits for usage tracking.

```bash
curl -X POST http://localhost:20128/api/usage/budget \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{}'
```

### GET /api/usage/cache-health

Get prompt-cache health summary

Summarizes the `write/read` cache ratio from `call_logs` for a time window:
distribution (p50/p90/p99/max of cache-write tokens), warm/cold/rewrite/uncached
call counts, the "heavy write" outlier share (10x the window median, floored at
1024 tokens — Anthropic's cache-creation minimum), and a per-model breakdown.
Only successful (`status = 200`) calls with a non-null cache column are counted.


```bash
curl http://localhost:20128/api/usage/cache-health \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/model-latency-stats

Get per-model/provider latency statistics

Aggregates `usage_history` rows into per-(provider, model) latency stats (avg/p50/p95/p99, std-dev, TTFT, tokens/sec) over a rolling window. Falls back from successful-only to all-sample rows when the successful count is below `minSamples`.

```bash
curl http://localhost:20128/api/usage/model-latency-stats \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/budget/bulk

GET usage › budget › bulk

```bash
curl http://localhost:20128/api/usage/budget/bulk \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/codex-reset-credit

GET usage › codex reset credit

```bash
curl http://localhost:20128/api/usage/codex-reset-credit \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### POST /api/usage/codex-reset-credit

POST usage › codex reset credit

```bash
curl -X POST http://localhost:20128/api/usage/codex-reset-credit \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{}'
```

### GET /api/usage/combo-forecast

GET usage › combo forecast

```bash
curl http://localhost:20128/api/usage/combo-forecast \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/combo-health

GET usage › combo health

```bash
curl http://localhost:20128/api/usage/combo-health \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/combo-health-autopilot

GET usage › combo health autopilot

```bash
curl http://localhost:20128/api/usage/combo-health-autopilot \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/combo-health-dashboard

GET usage › combo health dashboard

```bash
curl http://localhost:20128/api/usage/combo-health-dashboard \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/combo-scoring-inspector

GET usage › combo scoring inspector

```bash
curl http://localhost:20128/api/usage/combo-scoring-inspector \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/combo-trace/{id}

GET usage › combo trace › <id>

```bash
curl http://localhost:20128/api/usage/combo-trace/{id} \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/om-usage

GET usage › om usage

```bash
curl http://localhost:20128/api/usage/om-usage \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/provider-limits

GET usage › provider limits

```bash
curl http://localhost:20128/api/usage/provider-limits \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### POST /api/usage/provider-limits

POST usage › provider limits

```bash
curl -X POST http://localhost:20128/api/usage/provider-limits \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{}'
```

### GET /api/usage/provider-window-costs

GET usage › provider window costs

```bash
curl http://localhost:20128/api/usage/provider-window-costs \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/quota

GET usage › quota

```bash
curl http://localhost:20128/api/usage/quota \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/requests-by-provider-date

GET usage › requests by provider date

```bash
curl http://localhost:20128/api/usage/requests-by-provider-date \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/route-explain/{id}

GET usage › route explain › <id>

```bash
curl http://localhost:20128/api/usage/route-explain/{id} \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/token-limits

GET usage › token limits

```bash
curl http://localhost:20128/api/usage/token-limits \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### POST /api/usage/token-limits

POST usage › token limits

Save a per-key token limit. A key holds one limit per scope and reset interval, so daily, weekly and monthly limits for the same scope coexist. Without `id`, a new limit is added (or the key's limit for the same scope and interval is updated); with `id`, that limit is updated.

```bash
curl -X POST http://localhost:20128/api/usage/token-limits \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN" \
  -H "Content-Type: application/json" \
  -d '{}'
```

### DELETE /api/usage/token-limits

DELETE usage › token limits

```bash
curl -X DELETE http://localhost:20128/api/usage/token-limits \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

### GET /api/usage/utilization

GET usage › utilization

```bash
curl http://localhost:20128/api/usage/utilization \
  -H "Authorization: Bearer $OMNIROUTE_TOKEN"
```

## Payloads

See the full OpenAPI specification at `GET /api/openapi/spec` or `docs/openapi.yaml` for detailed request/response schemas.

Shown under the source repo’s MIT license. Read the full folder on GitHub.