> API Reference / Data API / Delete Neon Data API

## DELETE /projects//branches//data-api/

Deletes the Neon Data API for the specified branch.
Existing connections using the Data API endpoint will fail after deletion.

### Parameters

- `project_id` (string, path, required)
  The Neon project ID
- `branch_id` (string, path, required)
  The Neon branch ID
- `database_name` (string, path, required)
  The database name

### Response (200)

### Code examples

```bash
curl "https://console.neon.tech/api/v2/projects/$PROJECT_ID/branches/$BRANCH_ID/data-api/$DATABASE_NAME" \
  -X DELETE \
  -H "Authorization: Bearer $NEON_API_KEY"
```

```typescript
import { createNeonClient, raw } from '@neon/sdk';

const neon = createNeonClient({ apiKey: process.env.NEON_API_KEY });
const { data } = await raw.deleteProjectBranchDataApi({
  client: neon.client,
  path: {
    project_id: process.env.PROJECT_ID,
    branch_id: process.env.BRANCH_ID,
    database_name: process.env.DATABASE_NAME
  }
});
```

```bash
# neonctl
neon data-api delete
```

### Console

Console path: Projects → Data API → Settings

### Errors

**default**
General Error.

The request may or may not be safe to retry, depending on the HTTP method, response status code,
and whether a response was received.

- If no response is returned from the API, a network error or timeout likely occurred.
- In some cases, the request may have reached the server and been successfully processed, but the response failed to reach the client. As a result, retrying non-idempotent requests can lead to unintended results.

The following HTTP methods are considered non-idempotent: `POST`, `PATCH`, `DELETE`, and `PUT`. Retrying these methods is generally **not safe**.
The following methods are considered idempotent: `GET`, `HEAD`, and `OPTIONS`. Retrying these methods is **safe** in the event of a network error or timeout.

Any request that returns a `503 Service Unavailable` response is always safe to retry.

Any request that returns a `423 Locked` response is safe to retry. `423 Locked` indicates that the resource is temporarily locked, for example, due to another operation in progress.

- `request_id` (string, optional)
  Unique identifier for the request, useful for debugging.
  You can set this value manually by including an `X-Request-ID` header in the request. If not provided, the value will be generated automatically.

- `code` (string, required)
  Machine-readable code classifying the error type. See `message` for a human-readable explanation.
  Default: \`\`

- `message` (string, required)
  Error message

## Related pages

- [Create Neon Data API](./apis-sdks-reference-api-dataapi-create-project-branch-data-api.md)
- [Get advisor issues](./apis-sdks-reference-api-dataapi-get-project-advisor-security-issues.md)
- [Retrieve Neon Data API configuration](./apis-sdks-reference-api-dataapi-get-project-branch-data-api.md)
- [Update Neon Data API](./apis-sdks-reference-api-dataapi-update-project-branch-data-api.md)

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