---
title: "POST /developer-apps/{address}/register-api-key"
method: POST
path: "/developer-apps/{address}/register-api-key"
tags: ["developer_apps"]
---

# POST /developer-apps/{address}/register-api-key

`POST /developer-apps/{address}/register-api-key`

Register api_key and api_secret in api_keys table for developer apps created via entity manager transactions. Use when the client sends raw ManageEntity tx instead of POST /developer-apps. Inserts with rps=10, rpm=500000. Requires the app to exist in developer_apps and belong to the authenticated user.

## Path parameters

- `address` string, required

## Query parameters

- `user_id` string, required

## Request body

- RegisterApiKeyRequestBody
  - `api_secret` string, required — The API secret (private key hex) for the developer app

## Response `200`

API key registered successfully

- RegisterApiKeyResponse
  - `success` boolean — Whether the registration was successful

## Other responses

- `400` — Bad request (api_secret required)
- `401` — Unauthorized
- `404` — Developer app not found
- `500` — Server error

---

[API](https://skmtc.dev/audius/apis/audius-api.md) · [All operations](https://skmtc.dev/audius/apis/audius-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/audius/audius-api/revisions/940230b2ed3d/schema)