---
title: "Put Connection Key"
method: POST
path: "/providers/connections/{conn_id}/key"
---

# Put Connection Key

`POST /providers/connections/{conn_id}/key`

## Request

- Base URL: `https://api-docs.session-exchange.com` (the document declares no server; this is the origin it was published from)
- URL: `https://api-docs.session-exchange.com/providers/connections/{conn_id}/key`
- Auth: none declared

Write-only: store the connection's key in THIS tenant's vault under `key_secret`. The reply
carries the secret's name and new version, never the value.

## Path parameters

- `conn_id` string, required

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/session-exchange/apis/a4sx.md) · [All operations](https://skmtc.dev/session-exchange/apis/a4sx/llms.txt) · [OpenAPI document](https://skmtc.dev/session-exchange/apis/a4sx/revisions/abaefc33dfc7?raw)