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# Delete a preview session

DELETE https://api.contentful.com/spaces/{spaceId}/environments/{environmentId}/preview_sessions/{sessionId}

Reference: https://contentful.com/developers/docs/references/preview-session-api/sessions/delete-preview-session

## Authentication

- `Authorization` header (bearer token, required) — A Content Management API token, sent as `Authorization: Bearer <token>`.

## Servers

- `https://api.contentful.com` (Management host (US), default)
- `https://api.eu.contentful.com` (Management host (EU))

## Request

### Path parameters

- `spaceId` (string, required)
- `environmentId` (string, required)
- `sessionId` (string, required)

## Response

### 204

204

## Errors

### 400 Bad Request Error

400

- `sys` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaSys, required)
- `message` (string, optional)
- `requestId` (string, optional)
- `details` (any, optional)
- `i18nContext` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContext, optional)

### 401 Unauthorized Error

401

- `sys` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaSys, required)
- `message` (string, optional)
- `requestId` (string, optional)
- `details` (any, optional)
- `i18nContext` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContext, optional)

### 403 Forbidden Error

403

- `sys` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaSys, required)
- `message` (string, optional)
- `requestId` (string, optional)
- `details` (any, optional)
- `i18nContext` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContext, optional)

### 404 Not Found Error

404

- `sys` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaSys, required)
- `message` (string, optional)
- `requestId` (string, optional)
- `details` (any, optional)
- `i18nContext` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContext, optional)

### 409 Conflict Error

409

- `sys` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaSys, required)
- `message` (string, optional)
- `requestId` (string, optional)
- `details` (any, optional)
- `i18nContext` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContext, optional)

### 422 Unprocessable Entity Error

422

- `sys` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaSys, required)
- `message` (string, optional)
- `requestId` (string, optional)
- `details` (any, optional)
- `i18nContext` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContext, optional)

### 500 Internal Server Error

500

- `sys` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaSys, required)
- `message` (string, optional)
- `requestId` (string, optional)
- `details` (any, optional)
- `i18nContext` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContext, optional)

### 503 Service Unavailable Error

503

- `sys` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaSys, required)
- `message` (string, optional)
- `requestId` (string, optional)
- `details` (any, optional)
- `i18nContext` (SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContext, optional)

## Types

### SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaSys

- `type` ("Error", required)
- `id` ("ServiceUnavailable", required)

### SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContext

- `code` (string, required)
- `pluralCount` (double, optional)
- `parameters` (map from string to SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters, optional)

### SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters

- SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters0
- SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters1
- SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters2
- SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters3
- SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters4

### SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters0

- `type` ("string", required)
- `value` (string, required)

### SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters1

- `type` ("number", required)
- `value` (double, required)

### SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters2

- `type` ("date", required)
- `value` (string, required)

### SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters3

- `type` ("array.string", required)
- `value` (list of string, required)

### SpacesSpaceIdEnvironmentsEnvironmentIdPreviewSessionsSessionIdDeleteResponsesContentApplicationJsonSchemaI18NContextParameters4

- `type` ("array.number", required)
- `value` (list of double, required)