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

# Delete a firewall rule

> Soft-delete a firewall rule belonging to the project. Required permission: firewall-rule.delete.



## OpenAPI

````yaml https://api.trackup.me/openapi.json delete /v1/projects/{id}/firewall-rules/{ruleId}
openapi: 3.1.0
info:
  title: Trackup API
  description: >-
    API-key-accessible Trackup operations. Send your key in the `X-Api-Key`
    header.


    Keys belong to a team. `X-Team-Id` is not required; if supplied, it must
    match that team.


    Each operation lists its required key permission. The key creator must
    remain a team member and normally hold that permission. The ingest-only
    permissions `visitor.create`, `conversion.create`, and `request.create` do
    not need to be held by the creator.


    Project access and selection are described per operation. Session-only
    account, administration and OAuth operations are not part of this reference.


    The same operations are available as MCP tools at `/mcp` (Streamable HTTP).
    Authenticate with `X-Api-Key` or connect through OAuth, which issues an API
    key on consent.


    Schema validation errors return HTTP 422 with an `errors` object. Other
    errors generally contain `error` and `message`; operation-specific responses
    describe exceptions.
  version: 1.0.0
servers:
  - url: /
    description: Current API environment
security:
  - ApiKey: []
paths:
  /v1/projects/{id}/firewall-rules/{ruleId}:
    delete:
      tags:
        - Firewall rules
      summary: Delete a firewall rule
      description: >-
        Soft-delete a firewall rule belonging to the project. Required
        permission: firewall-rule.delete.
      operationId: deleteFirewallRule
      parameters:
        - in: path
          name: id
          schema:
            type: string
            format: uuid
          required: true
        - in: path
          name: ruleId
          schema:
            type: string
            format: uuid
          required: true
      responses:
        '200':
          description: Successful response.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/DeletedFirewallRule'
        '401':
          description: The X-Api-Key header is missing or the API key is invalid.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '403':
          description: >-
            The key is expired, revoked, lacks permission, or its creator no
            longer has the required team access. A conflicting X-Team-Id is also
            rejected.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '404':
          description: >-
            The requested resource was not found or is outside the permitted
            scope.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
        '422':
          description: >-
            Invalid input. Each field path maps to its first validation message;
            _form identifies an object-level error.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ValidationError'
        '500':
          description: An unexpected error occurred.
          content:
            application/json:
              schema:
                $ref: '#/components/schemas/ApiError'
components:
  schemas:
    DeletedFirewallRule:
      type: object
      properties:
        success:
          type: boolean
      required:
        - success
      example:
        success: true
    ApiError:
      type: object
      properties:
        error:
          type: string
        message:
          type: string
      required:
        - error
        - message
      additionalProperties: true
    ValidationError:
      type: object
      properties:
        errors:
          type: object
          additionalProperties:
            type: string
      required:
        - errors
  securitySchemes:
    ApiKey:
      type: apiKey
      in: header
      name: X-Api-Key

````

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