---
title: "Creates a new application"
method: POST
path: "/app"
tags: ["app"]
---

# Creates a new application

`POST /app`

## Request body

- EditApp
  - `name` string, required — The name of the application
  - `description` string, required — Description of the application
  - `contactEmail` string, email, required — Contact email for the application manager
  - `appUserUrl` string, uri, required — URL of the application for users
  - `logo` string, required — Base64 encoded logo image
  - `redirectUris` string[], required — Redirect URIs users can be sent to after signing up for your application (with their JWT token)
  - `deploymentStatus` 'dev' | 'test' | 'prod', required — Deployment status of the application; dev, test, or prod

## Response `200`

Successful operation

- AppDef
  - `_id` string, required — Document ID
  - `updatedAt` string, date-time, required — Timestamp when this was last modified
  - `createdAt` string, date-time, required — Timestamp when this was created
  - `appId` number, required — Application ID
  - `name` string, required — The name of the application
  - `description` string, required — Description of the application
  - `contactEmail` string, email, required — Contact email for the application manager
  - `appUserUrl` string, uri, required — URL of the application for users
  - `logo` string, required — Base64 encoded logo image
  - `redirectUris` string[], required — Redirect URIs users can be sent to after signing up for your application (with their JWT token)
  - `deploymentStatus` 'dev' | 'test' | 'prod', required — Deployment status of the application; dev, test, or prod
  - `managerAddress` string, required — Manager wallet address
  - `activeVersion` number, required — Active version of the application

## Other responses

- `400` — Invalid input
- `422` — Validation exception
- `default` — Unexpected error

## Changes

- **2025-06-19** `e514cea423bb` — 7 breaking, 4 warning, 15 info
  - added the new required request property `appUserUrl`
  - added the new required request property `redirectUris`
  - the request property `contactEmail` became required
  - the request property `deploymentStatus` became required
  - …22 more

[Change history](https://skmtc.dev/lit-protocol/apis/vincent-registry-api/changes/app/post.md)

---

[API](https://skmtc.dev/lit-protocol/apis/vincent-registry-api.md) · [All operations](https://skmtc.dev/lit-protocol/apis/vincent-registry-api/llms.txt) · [OpenAPI document](https://skmtc-service-production.skmtc.workers.dev/v1/apis/lit-protocol/vincent-registry-api/revisions/e514cea423bb/schema)