# Rescore a proposal's latest evaluation

POST

/v1/proposals/{proposalId}/rescore

```sh
curl --request POST \
  --url https://example.com/v1/proposals/2489E9AD-2EE2-8E00-8EC9-32D5F69181C0/rescore \
  --header 'Authorization: Bearer <token>'
```

After people judge a comparison’s new answers on its replay runs (`perCase[].changes.new`, `runIds`), a new comparison eval run scores the same replays again, counting those judgments, as `POST /v1/eval-runs/{runId}/rescore` does: same test set version and settings, `comparison.rescoreOf`, nothing replayed. It becomes the proposal’s evaluation, so the proposal is `evaluating`, then `evaluated` or `not-better` as the rescore says; the run rescored stays as it was. Takes no body fields. Needs `publish` on the agent. Allowed from `evaluated`, `not-better`, `refused`, `superseded` and `expired`.

## Authorizations

- **[bearerAuth](https://docs.kindgi.com/v0.1.8/reference/api.md#bearerauth)**

## Parameters

### Path Parameters

**proposalId**

required

string format: uuid

The proposal id (a UUID).

### Header Parameters

**Idempotency-Key**

string

\>= 1 characters

Caller-supplied idempotency key, scoped to the caller: the same key from someone else in the tenant is their own request (from 0.1.5). Retries with the same key return the original response byte-identical (per `docs/API-ROUTE-CONVENTIONS.md` §3.1). A retry sent while the first request still runs is answered `409 idempotency-key-in-flight` with `Retry-After`, on a runtime whose store holds keys (from 0.1.5); retry after it, and you get the first request’s answer. An answer that carries a secret (a new API key or public run token, a session token, a generated signing secret) isn’t kept: a retry gets `409 idempotency-key-replay-withheld`, with the first request’s status and when it succeeded (from 0.1.5).

## Responses

### 202

The proposal, `evaluating`.

application/json

An improvement proposal: a change to one data block an agent version pins, for one live scope, taken through the same comparison, gate and promotion as any other version.

object

**id**

required

string format: uuid

**agentId**

required

string

**fromVersion**

required

The agent version the change applies to.

string

**scope**

required

One of: discriminator: kind

- **object**

  The agent’s default for the whole tenant.

  object

  **kind**

  required

  string

  Allowed values: tenant

- **object**

  An org’s projects.

  object

  **kind**

  required

  string

  Allowed values: org

  **orgId**

  required

  string format: uuid

- **object**

  One project.

  object

  **kind**

  required

  string

  Allowed values: project

  **projectId**

  required

  string format: uuid

- **object**

  A segment path within a project: it covers every run whose path starts with it.

  object

  **kind**

  required

  string

  Allowed values: segment

  **projectId**

  required

  string format: uuid

  **path**

  required

  Array\<object>

  \>= 1 items <= 8 items

  object

  **key**

  required

  Lowercase, like an identifier: `company`, `contact-role`.

  string

  /^\[a-z]\[a-z0-9\_-]{0,63}$/

  **value**

  required

  string

  \>= 1 characters <= 256 characters

**tier**

required

What a proposal changes: a settings block (new values) or a prompt block (a new template) the agent version pins.

string

Allowed values: settings-block prompt-block

**change**

required

object

**blockId**

required

The data block the change is to.

string

**fromVersion**

required

The block version the agent version pins: what’s being changed.

string

**content**

required

The new content: `{ values }` for a settings block (its schema carries over), `{ template }` for a prompt block (its parameters carry over).

object

**values**

object

**_key_**

additional properties

any

**template**

string

**hypothesis**

required

What the change should improve, and why.

string

**evidence**

object

**judgmentIds**

Array\<string>

**drafter**

required

Who wrote the proposal: a person, or one of the runtime’s drafters.

object

**kind**

required

string

Allowed values: person settings-optimizer prompt-drafter

**by**

For a person: `user:<id>` (or `service:<id>`).

string

**version**

For a drafter: the drafter’s version.

string

**model**

For a drafter that used a model: which.

object

**providerId**

required

string

**model**

required

string

**passId**

For a drafter: the improvement pass that drafted it (`GET /v1/improvement-passes/{passId}`).

string

**status**

required

Where a proposal stands, from its comparison and its promotion (never stored). `draft`: not evaluated yet. `evaluating`: its comparison is queued or running. `evaluated`: the candidate beat the recorded outputs on the objective metric by more than the noise (the spread, with more than one repetition). `not-better`: it didn’t. `evaluation-failed`: the comparison failed or was cancelled. `in-review`: requested; the gate passed and an approval is open. `promoted`: live for the scope (`promotion.liveNow` says whether it still serves it). `refused`: the gate refused it. `rejected`: the reviewer rejected it. `expired`: the approval expired undecided. `superseded`: approved after the scope’s live version or policy changed. `rolled-back`: rolled back through the proposal. `withdrawn`: withdrawn.

string

Allowed values: draft evaluating evaluated not-better evaluation-failed in-review promoted refused rejected expired superseded rolled-back withdrawn

**candidate**

The versions evaluating the proposal published. They serve no scope until a promotion makes the agent version live.

object

**agentVersion**

required

The derived agent version (its `derivedFrom.proposalId` names the proposal).

string

**blockVersion**

required

The block version published from the proposal’s content.

string

**pinsDigest**

required

string

**evaluation**

The comparison the proposal was evaluated with, and what it found on the objective metric (the full summary is the eval run’s).

object

**evalRunId**

required

string format: uuid

**suiteId**

required

The test set (a judged eval suite).

string

**objective**

required

string

Allowed values: weightedYesShare weightedPrecisionAtK

**startedAt**

required

string format: date-time

**runStatus**

The eval run’s status. Absent when the run can’t be read.

string

Allowed values: pending running completed failed cancelled

**baseline**

The recorded outputs’ score; `null` without judged evidence.

number | null

**candidate**

The candidate’s score.

number | null

**delta**

number | null

**spread**

With more than one repetition: the candidate’s max − min, the noise a delta must beat.

number

**cases**

integer

**better**

Set once the comparison finished.

boolean

**promotion**

The promotion the proposal’s request made.

object

**id**

required

string

**status**

required

string

Allowed values: promoted pending-approval refused superseded rejected expired

**approvalId**

The approval a request in review waits on.

string

**liveNow**

For a promoted proposal: whether its version still serves the scope.

boolean

**rolledBack**

object

**at**

required

string format: date-time

**promotionId**

required

The rollback’s own promotion row.

string

**by**

required

string

**reason**

string

**withdrawn**

object

**at**

required

string format: date-time

**by**

required

string

**reason**

required

string

**createdAt**

required

string format: date-time

**updatedAt**

required

string format: date-time

##### Example

```json
{
  "scope": {
    "kind": "tenant"
  },
  "tier": "settings-block",
  "drafter": {
    "kind": "person"
  },
  "status": "draft",
  "evaluation": {
    "objective": "weightedYesShare",
    "runStatus": "pending"
  },
  "promotion": {
    "status": "promoted"
  }
}
```

### 400

Malformed request body.

application/json

object

**error**

required

object

**code**

required

Stable machine-readable discriminant. Values match domain error codes (see `docs/API-ROUTE-CONVENTIONS.md` §4.3).

string

**message**

required

string

**details**

Optional, kind-specific.

object

**_key_**

additional properties

any

**requestId**

required

Server-assigned request id; also echoed via `X-Request-Id` header.

string

##### Examplegenerated

```json
{
  "error": {
    "code": "example",
    "message": "example",
    "details": {},
    "requestId": "example"
  }
}
```

### 401

Missing / malformed / expired / revoked bearer token.

application/json

object

**error**

required

object

**code**

required

Stable machine-readable discriminant. Values match domain error codes (see `docs/API-ROUTE-CONVENTIONS.md` §4.3).

string

**message**

required

string

**details**

Optional, kind-specific.

object

**_key_**

additional properties

any

**requestId**

required

Server-assigned request id; also echoed via `X-Request-Id` header.

string

##### Examplegenerated

```json
{
  "error": {
    "code": "example",
    "message": "example",
    "details": {},
    "requestId": "example"
  }
}
```

### 404

No such proposal, or its candidate version is unregistered (`agent-version-not-found`).

application/json

object

**error**

required

object

**code**

required

Stable machine-readable discriminant. Values match domain error codes (see `docs/API-ROUTE-CONVENTIONS.md` §4.3).

string

**message**

required

string

**details**

Optional, kind-specific.

object

**_key_**

additional properties

any

**requestId**

required

Server-assigned request id; also echoed via `X-Request-Id` header.

string

##### Examplegenerated

```json
{
  "error": {
    "code": "example",
    "message": "example",
    "details": {},
    "requestId": "example"
  }
}
```

### 409

`proposal-invalid-state-transition`: the proposal’s status doesn’t allow it. `eval-run-not-rescorable`: the latest evaluation isn’t a completed comparison.

application/json

object

**error**

required

object

**code**

required

Stable machine-readable discriminant. Values match domain error codes (see `docs/API-ROUTE-CONVENTIONS.md` §4.3).

string

**message**

required

string

**details**

Optional, kind-specific.

object

**_key_**

additional properties

any

**requestId**

required

Server-assigned request id; also echoed via `X-Request-Id` header.

string

##### Examplegenerated

```json
{
  "error": {
    "code": "example",
    "message": "example",
    "details": {},
    "requestId": "example"
  }
}
```

### 500

Server error (unmapped domain code or framework crash).

application/json

object

**error**

required

object

**code**

required

Stable machine-readable discriminant. Values match domain error codes (see `docs/API-ROUTE-CONVENTIONS.md` §4.3).

string

**message**

required

string

**details**

Optional, kind-specific.

object

**_key_**

additional properties

any

**requestId**

required

Server-assigned request id; also echoed via `X-Request-Id` header.

string

##### Examplegenerated

```json
{
  "error": {
    "code": "example",
    "message": "example",
    "details": {},
    "requestId": "example"
  }
}
```

## See also

- [`GET /v1/proposals/{proposalId}`: Fetch an improvement proposal](https://docs.kindgi.com/v0.1.8/reference/api/operations/proposalsget.md)
- [`POST /v1/proposals/{proposalId}/evaluate`: Compare a proposal on a test set](https://docs.kindgi.com/v0.1.8/reference/api/operations/proposalsevaluate.md)
- [`POST /v1/proposals/{proposalId}/request`: Request a proposal's promotion for its scope](https://docs.kindgi.com/v0.1.8/reference/api/operations/proposalsrequest.md)
- [`POST /v1/proposals/{proposalId}/rollback`: Roll back a promoted proposal](https://docs.kindgi.com/v0.1.8/reference/api/operations/proposalsrollback.md)
- [Error code `agent-version-not-found`](https://docs.kindgi.com/v0.1.8/reference/errors.md#agent-version-not-found)
- [Error code `eval-run-not-rescorable`](https://docs.kindgi.com/v0.1.8/reference/errors.md#eval-run-not-rescorable)
- [Error code `proposal-invalid-state-transition`](https://docs.kindgi.com/v0.1.8/reference/errors.md#proposal-invalid-state-transition)
- [Every error code](https://docs.kindgi.com/v0.1.8/reference/errors.md)