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

# Webhook Signing Secret

> Creates the signing secret, or replaces it. Every webhook RevRing sends your organization (pre-call, post-call, message received) is then signed with `X-RevRing-Signature` (see the Webhooks guide for verification). The full secret is returned only by this call. After a rotation the new secret is live within a minute.



## OpenAPI

````yaml POST /webhooks/signing-secret
openapi: 3.1.0
info:
  title: RevRing Voice AI API
  description: >-
    RevRing Voice AI platform API for managing AI voice agents, phone calls, SIP
    trunks, and analytics. Build intelligent voice applications that can handle
    inbound and outbound phone calls with AI-powered conversational agents.
  version: 1.0.0
  contact:
    name: RevRing Support
    url: https://revring.ai
servers:
  - url: https://api.revring.ai/v1
    description: Production API
security:
  - apiKeyAuth: []
tags:
  - name: Messaging Connections
    description: Connect messaging providers so agents can send text messages
  - name: Messages
    description: Send text messages and read your message log
  - name: Conversations
    description: List and clear managed conversation threads
  - name: SIP Trunks
    description: Manage SIP trunks for connecting agents to the phone network
  - name: Agents
    description: Manage AI voice agents and their configuration
  - name: Agent Folders
    description: Organize agents into folders for dashboard navigation
  - name: Calls
    description: Manage and query phone calls
  - name: Analytics
    description: Get analytics and metrics about your calls
  - name: Knowledge Bases
    description: >-
      Manage knowledge bases and sources for agent retrieval-augmented
      generation
  - name: Test Suites
    description: Manage test suites, test cases, and test runs for agent evaluation
  - name: Voices
    description: Browse the voices available to your organization for agent speech
  - name: Webhooks
    description: Webhook delivery settings for your organization
paths:
  /webhooks/signing-secret:
    post:
      tags:
        - Webhooks
      summary: Create or Rotate Webhook Signing Secret
      description: >-
        Creates the signing secret, or replaces it. Every webhook RevRing sends
        your organization (pre-call, post-call, message received) is then signed
        with `X-RevRing-Signature` (see the Webhooks guide for verification).
        The full secret is returned only by this call. After a rotation the new
        secret is live within a minute.
      responses:
        '201':
          description: Secret created
          content:
            application/json:
              schema:
                type: object
                properties:
                  data:
                    type: object
                    properties:
                      secret:
                        type: string
                        description: >-
                          The full secret. Returned only by this call; store it
                          with your other secrets
                      enabled:
                        type: boolean
                      last4:
                        type: string
components:
  securitySchemes:
    apiKeyAuth:
      type: apiKey
      in: header
      name: x-api-key
      description: >-
        API key for authentication. Generate API keys from the RevRing
        dashboard.

````

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