---
title: "Retry Migration"
method: POST
path: "/api/v1/knowledge-base-storage/migrations/{migration_id}/retry"
tags: ["Knowledge Base Upgrade"]
---

# Retry Migration

`POST /api/v1/knowledge-base-storage/migrations/{migration_id}/retry`

## Request

- The document declares no server URL.
- Auth: one of:
  - OAuth 2
    - Password
    - Token URL: `api/v1/login`
  - API key in query parameter `x-api-key`
  - API key in header `x-api-key`

Schedule recovery of the migration still bound to the current KB record.

## Path parameters

- `migration_id` string, uuid, required

## Response `202`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

## Changes

- **2026-10-21** `4349fbe90c64`: 1 info
  - endpoint added

[Operation history](https://skmtc.dev/langflow-ai/apis/langflow/changes/api/v1/knowledge-base-storage/migrations/:migration_id/retry/post.md)

---

[API](https://skmtc.dev/langflow-ai/apis/langflow.md) - [All operations](https://skmtc.dev/langflow-ai/apis/langflow/llms.txt) - [OpenAPI document](https://skmtc.dev/langflow-ai/apis/langflow/revisions/4349fbe90c64?raw)