---
title: "Read the re-solve of an optimization run that dropped orders"
method: GET
path: "/v1/activities/{id}/unassigned-resolve"
tags: ["Optimization Run Re-solve"]
---

# Read the re-solve of an optimization run that dropped orders

`GET /v1/activities/{id}/unassigned-resolve`

## Request

- Base URL: `https://api.sandbox.usenash.com`
- URL: `https://api.sandbox.usenash.com/v1/activities/{id}/unassigned-resolve`
- Auth: none declared

Returns the result of solving a run that newly dropped orders, and the previous run, again with their stored inputs. `reading` says whether the change between the runs caused the drop. `status` is `pending` while the solves run, and `not_requested` when none was queued or the result has expired. Both are a 200.

## Path parameters

- `id` string, required: Activity id

## Response `200`

OK

- ResolveResult
  - `schema_version` 'unassigned-resolve/v1'
  - `status` 'pending' | 'done' | 'failed' | 'no_new_drops' | 'no_previous_run' | 'input_missing' | 'unsupported_solver' | 'not_comparable' | 'not_requested', required
  - `reading` 'not_the_change' | 'change_caused_drop' | 'partly_reproduced' | 'change_causes_other_drops' | 'inconsistent' | 'not_reproduced': What the fresh solves show. Declaration order is the order in which the rules apply.
  - `recorded_new_drops` string[]
  - `previous_activity_id` string, nullable
  - `previous_rerun` RerunSummary: One fresh solve of a stored payload.
    - `activity_id` string, required
    - `unassigned_order_ids` string[], required
    - `plan_summary` object, required
    - `seconds_taken` number, required
    - `units` object, nullable
  - `current_rerun` RerunSummary: One fresh solve of a stored payload.
    - `activity_id` string, required
    - `unassigned_order_ids` string[], required
    - `plan_summary` object, required
    - `seconds_taken` number, required
    - `units` object, nullable
  - `queued_at` string, date-time, nullable
  - `solved_at` string, date-time, nullable
  - `error` string, nullable

## Other responses

- `422`: Unprocessable Content

---

[API](https://skmtc.dev/nash/apis/nash-api.md) - [All operations](https://skmtc.dev/nash/apis/nash-api/llms.txt) - [OpenAPI document](https://skmtc.dev/nash/apis/nash-api/revisions/e3713837c5c9?raw)