---
title: "Get the Protocol Rewards Processing Health"
method: GET
path: "/v2/polygon/{network}/health"
tags: ["Polygon Staking Reporting"]
---

# Get the Protocol Rewards Processing Health

`GET /v2/polygon/{network}/health`

Reward processing is optimal if all rewards up to the `lastProcessedCheckpoint - 1` are available, as rewards are calculated after an epoch ends.
    The processing status is degraded if the following is `true`:  
    
      chainCheckpoint - lastProcessedCheckpoint > 1

## Path parameters

- `network` string, required

## Response `200`

OK

- HealthResponse — The health response object.
  - `status` 'UNKNOWN' | 'OPTIMAL' | 'DEGRADED' — The rewards processing status.
  - `timestamp` number — The timestamp when the status was last updated in epoch seconds.
  - `metadata` HealthMetadata
    - `chainCheckpoint` string, number — The current active checkpoint on the chain.
    - `lastProcessedCheckpoint` string, number — The last processed checkpoint, when running smoothly this should be chainCheckpoint - 1.

## Other responses

- `400` — Bad Request
- `422` — Validation Error

---

[API](https://skmtc.dev/blockdaemon/apis/staking-api.md) · [All operations](https://skmtc.dev/blockdaemon/apis/staking-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/blockdaemon/staking-api/revisions/f94e296a08a3/schema)