> For the complete documentation index, see [llms.txt](https://docs.certhis.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.certhis.io/web3-crm/webhook.md).

# Webhook

**POST `/crm_register_webhook`**

This endpoint is used to register or update a webhook for a specific collection.

**Headers:**

* `api_key` (required): The public key of the collection.
* `api_secret` (required): The private key of the collection.

**Body:**

* `webhook` (optional): The URL of the webhook. Must be a valid HTTPS URL if provided.
* `webhook_pass` (optional): The password for the webhook. Must be less than 250 characters if provided.
* `webhook_login` (optional): The login for the webhook. Must be less than 250 characters if provided.

**Responses:**

* `200 OK`:

  ```json
  jsonCopier le code{
      "status": true,
      "message": "updated"
  }
  ```
* `400 Bad Request`: Various error messages indicating the cause of the error.

**GET `/crm_get_webhook`**

This endpoint is used to retrieve the webhook details for a specific collection.

**Headers:**

* `api_key` (required): The public key of the collection.
* `api_secret` (required): The private key of the collection.

**Responses:**

* `200 OK`:

  ```json
  jsonCopier le code{
      "status": true,
      "data": {
          "webhook": "https://yourwebhook.com",
          "webhook_pass": "yourpassword",
          "webhook_login": "yourlogin"
      }
  }
  ```
* `400 Bad Request`: Various error messages indicating the cause of the error.