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

# Delete pronunciation dictionary

> Permanently deletes a pronunciation dictionary and automatically removes all references
from agents that use this dictionary.

<Warning>This operation permanently deletes the pronunciation dictionary and cannot be undone.</Warning>

## Cascade Deletion

The deletion process automatically:

1. Deletes the pronunciation dictionary
2. Removes references from all agents using this dictionary
3. Updates affected agent configurations

Check affected agents before deletion using the `/affected-agents` endpoint.


## OpenAPI

````yaml https://blackbox.dasha.ai/swagger/v1/swagger.json delete /api/v1/pronunciation-dictionaries/{providerId}
openapi: 3.0.4
info:
  title: Dasha BlackBox Agent API
  description: API for managing AI agents and calls
  contact:
    name: DashaAI Team
    email: support@dasha.ai
  version: v1
servers:
  - url: https://blackbox.dasha.ai
    description: Dasha BlackBox Agent API
security:
  - ApiKey: []
  - OAuth: []
tags:
  - name: ActivityLogs
  - name: Agents
  - name: AgentTestCases
  - name: CallResults
  - name: Calls
  - name: Chats
  - name: Copilot
  - name: CustomerData
  - name: Mcp
  - name: Media
  - name: Misc
  - name: PronunciationDictionaries
  - name: Providers
  - name: SipAliases
  - name: SipCredentials
  - name: SipPhoneNumbers
  - name: TextChat
  - name: TwilioProvider
  - name: Voice
  - name: WebhookTest
  - name: WebIntegrations
  - name: WebSocket
    description: WebSocket endpoints for real-time communication
paths:
  /api/v1/pronunciation-dictionaries/{providerId}:
    delete:
      tags:
        - PronunciationDictionaries
      summary: Delete pronunciation dictionary
      description: >-
        Permanently deletes a pronunciation dictionary and automatically removes
        all references

        from agents that use this dictionary.
      parameters:
        - name: providerId
          in: path
          description: Dictionary identifier
          required: true
          schema:
            type: string
      responses:
        '204':
          description: Pronunciation dictionary deleted successfully
        '401':
          description: Authentication failed or API key is missing
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '404':
          description: Pronunciation dictionary with specified ID does not exist
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ProblemDetails'
        '502':
          description: Gateway error occurred
        '503':
          description: Service temporarily unavailable
        '504':
          description: Request timeout occurred
components:
  schemas:
    ProblemDetails:
      type: object
      properties:
        type:
          type: string
          nullable: true
        title:
          type: string
          nullable: true
        status:
          type: integer
          format: int32
          nullable: true
        detail:
          type: string
          nullable: true
        instance:
          type: string
          nullable: true
      additionalProperties: {}
  securitySchemes:
    ApiKey:
      type: http
      description: API Key Authentication (Bearer {key})
      scheme: Bearer
    OAuth:
      type: oauth2
      flows:
        implicit:
          authorizationUrl: https://auth.dasha.ai/connect/authorize
          scopes:
            platform_api: Platform API

````