---
title: "Callback from slicing container"
method: POST
path: "/v1/hiveslice/callback"
tags: ["HiveSlice"]
---

# Callback from slicing container

`POST /v1/hiveslice/callback`

Internal endpoint called by Fly containers to report progress, completion, or failure

## Request body

- object
  - `jobId` string, required
  - `type` 'progress' | 'completed' | 'failed', required
  - `progress` integer
  - `phase` string
  - `error` string
  - `failureType` 'retriable' | 'terminal'
  - `resultMetadata` object

## Response `200`

Default Response

---

[API](https://skmtc.net/printhiv3d/apis/hive-api-documentation.md) · [All operations](https://skmtc.net/printhiv3d/apis/hive-api-documentation/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/printhiv3d/hive-api-documentation/revisions/85dda1277de0/schema)