> ## Documentation Index
> Fetch the complete documentation index at: https://docs.open.cx/llms.txt
> Use this file to discover all available pages before exploring further.

> Stop all sending for an active sequence immediately. Everyone keeps their place in the journey and continues from the same step when the sequence resumes.

# Pause an outbound sequence — sending stops now; people keep their place



## OpenAPI

````yaml post /sequences/{sequenceId}/pause
openapi: 3.1.0
info:
  title: OpenCX API
  description: >

    OpenCX is an AI-powered, all-in-one platform for customer support and
    outbound communications.


    Use this API to manage your OpenCX organization's AI agents, actions,
    conversations, contacts, and more.


    To get started, generate a new API key from the dashboard.


    ## Authentication

    All API endpoints require authentication using a Bearer token. You can
    generate an API key from your OpenCX dashboard.


    ## Rate Limiting

    API requests are rate limited to ensure fair usage. The current limits are:

    - 100 requests per minute for standard endpoints

    - 1000 requests per minute for streaming endpoints


    ## Error Handling

    The API uses standard HTTP status codes and returns detailed error messages
    in the response body.
  version: 1.0-beta
  license:
    name: MIT
    url: https://opensource.org/licenses/MIT
servers:
  - url: http://localhost:8080
    description: Development
  - url: https://api.open.cx
    description: Production
security:
  - bearerAuth: []
paths:
  /sequences/{sequenceId}/pause:
    post:
      summary: Pause an outbound sequence — sending stops now; people keep their place
      operationId: pauseSequence
      parameters:
        - schema:
            type: string
            format: uuid
            pattern: >-
              ^([0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[1-8][0-9a-fA-F]{3}-[89abAB][0-9a-fA-F]{3}-[0-9a-fA-F]{12}|00000000-0000-0000-0000-000000000000|ffffffff-ffff-ffff-ffff-ffffffffffff)$
          in: path
          name: sequenceId
          required: true
          description: The unique identifier of the sequence
      responses:
        '201':
          description: Default Response
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/GenericResponseDto'
        '500':
          description: Internal Server Error
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ErrorDto'
components:
  schemas:
    GenericResponseDto:
      $schema: https://json-schema.org/draft/2020-12/schema
      $id: '#/components/schemas/GenericResponseDto'
      type: object
      properties:
        data:
          type: object
          properties:
            success:
              type: boolean
          required:
            - success
          additionalProperties: false
        error:
          type: object
          properties:
            code:
              type: string
            status:
              type: number
            message:
              type: string
          required:
            - code
            - status
            - message
          additionalProperties: false
      additionalProperties: false
    ErrorDto:
      type: object
      properties:
        statusCode:
          type: integer
        message:
          type: string
        error:
          type: string
  securitySchemes:
    bearerAuth:
      type: http
      scheme: bearer
      bearerFormat: JWT

````