# Delete Neon Data API

`DELETE /projects/{project_id}/branches/{branch_id}/data-api/{database_name}`

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

[Markdown for AI context](/guides/apis-sdks-reference-api-dataapi-delete-project-branch-data-api)

```bash title="REST API - curl"
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"
```

Every field below is optional. An empty body works too.

Also available in

::::tabs
:::tab{title="CLI"}
```bash
neon data-api delete
```
:::

:::tab{title="SDK"}
:::

:::tab{title="Console"}
Console path: Projects → Data API → Settings
:::
::::

## Parameters

Project ID

`project_id`

string

The Neon project ID

Branch ID

`branch_id`

string

The Neon branch ID

Database name

`database_name`

string

The database name

## Response

200

Deleted the Neon Data API for the specified branch

No example available.

## Errors

default

General error

This endpoint can return the standard Neon API error response.

Response fields

- `message` Required. Human-readable error message.
- `code` Required. Machine-readable error code.
- `request_id` Optional. Request identifier for debugging. You can provide one with the `X-Request-ID` header.

Retry guidance

If no response is returned, the request may still have reached the server. This is why retry safety depends on the method and status code.

Idempotent methods (`GET`, `HEAD`, `OPTIONS`) are generally safe to retry after a network error or timeout. Non-idempotent methods (`POST`, `PATCH`, `DELETE`, `PUT`) can change state, so avoid automatic retries unless your workflow can tolerate duplicate effects.

Responses with `423 Locked` or `503 Service Unavailable` are safe to retry. `423 Locked` means the resource is temporarily locked, usually because another operation is in progress.

## 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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