> ## Documentation Index > Fetch the complete documentation index at: https://docs.periskope.app/llms.txt > Use this file to discover all available pages before exploring further. # Delete Scheduled Message > Permanently deletes a scheduled message — no further runs happen. Its run history stays available via the occurrences endpoint. ## OpenAPI ````yaml api-reference/openapi-generated.json DELETE /v1/message/scheduled/{scheduled_id} openapi: 3.0.3 info: title: Periskope API version: 1.0.0 description: >- Periskope external API. Responses use a flat, unwrapped shape: most endpoints return the resource at the top level, and list endpoints return a wrapper object with pagination inline (e.g. `{ from, to, count, chats: [...] }`). The documented response schemas describe these shapes directly. servers: - url: https://api.periskope.app security: - bearerAuth: [] paths: /v1/message/scheduled/{scheduled_id}: delete: tags: - Scheduled Messages summary: Delete a scheduled message description: >- Permanently deletes a scheduled message — no further runs happen. Its run history stays available via the occurrences endpoint. operationId: deleteScheduledMessage parameters: - schema: type: string minLength: 1 description: >- Id of the scheduled message — the scheduled_id returned when it was created example: 00000000-0000-0000-0000-000000000000 required: true description: >- Id of the scheduled message — the scheduled_id returned when it was created name: scheduled_id in: path responses: '200': description: Deletion confirmation content: application/json: schema: type: object properties: success: type: boolean enum: - true description: Always true when the scheduled message was deleted message: type: string example: Scheduled message deleted scheduled_id: type: string example: 00000000-0000-0000-0000-000000000000 examples: default: summary: Response body value: success: true message: Scheduled message deleted scheduled_id: 00000000-0000-0000-0000-000000000000 '401': description: Invalid, expired or missing API token content: application/json: examples: error: summary: Invalid, expired or missing API token value: code: UNAUTHORIZED_ERROR message: Invalid bearer auth token status: 401 schema: type: object properties: code: type: string example: UNAUTHORIZED_ERROR message: type: string example: Invalid bearer auth token status: type: integer example: 401 example: code: UNAUTHORIZED_ERROR message: Invalid bearer auth token status: 401 '404': description: Scheduled message not found content: application/json: examples: error: summary: Scheduled message not found value: code: NOT_FOUND_ERROR message: Scheduled message not found status: 404 schema: type: object properties: code: type: string example: NOT_FOUND_ERROR message: type: string example: Scheduled message not found status: type: integer example: 404 example: code: NOT_FOUND_ERROR message: Scheduled message not found status: 404 '422': description: Request validation failed content: application/json: examples: error: summary: Request validation failed value: code: VALIDATION_ERROR message: Request validation failed status: 422 fields: body.chat_id: message: chat_id is required schema: type: object properties: code: type: string example: VALIDATION_ERROR message: type: string example: Request validation failed status: type: integer example: 422 fields: type: object additionalProperties: type: object properties: message: type: string value: {} example: body.chat_id: message: chat_id is required example: code: VALIDATION_ERROR message: Request validation failed status: 422 fields: body.chat_id: message: chat_id is required '429': description: Rate limit exceeded content: application/json: examples: error: summary: Rate limit exceeded value: code: RATE_LIMIT_ERROR message: You can only make 100 requests per second status: 429 schema: type: object properties: code: type: string example: RATE_LIMIT_ERROR message: type: string example: You can only make 100 requests per second status: type: integer example: 429 example: code: RATE_LIMIT_ERROR message: You can only make 100 requests per second status: 429 '500': description: Internal server error content: application/json: examples: error: summary: Internal server error value: code: UNKNOWN_ERROR message: Internal server error status: 500 schema: type: object properties: code: type: string example: UNKNOWN_ERROR message: type: string example: Internal server error status: type: integer example: 500 example: code: UNKNOWN_ERROR message: Internal server error status: 500 security: - bearerAuth: [] x-codeSamples: - lang: typescript label: TypeScript source: |- import { PeriskopeApi } from '@periskope/periskope-client'; const client = new PeriskopeApi({ authToken: 'YOUR_API_KEY', }); async function main() { const response = await client.scheduledMessages.deleteScheduledMessage({ scheduled_id: '00000000-0000-0000-0000-000000000000', }); console.log(response); } main(); - lang: bash label: cURL source: >- curl -X DELETE 'https://api.periskope.app/v1/message/scheduled/00000000-0000-0000-0000-000000000000' \ -H 'Authorization: Bearer YOUR_API_KEY' components: securitySchemes: bearerAuth: type: http scheme: bearer description: >- Your Periskope API token, sent as `Authorization: Bearer `. Generate one from the Periskope dashboard under **Settings → API & Webhooks**. API access requires an active Pro or Enterprise plan. ````