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

# Sent message webhook



## OpenAPI

````yaml /openapi/en/json/jsonapi_v1.yaml webhook sentMessage
openapi: 3.1.0
info:
  title: JSON API
  description: >
    API for sending messages via SMS, Viber, WhatsApp and other communication
    channels.


    ## JSON API v1


    API key is required for all requests. You can find your API key in your
    [account settings](https://app.smsmanager.com/api-cloud).


    This JSON API v1 is deprecated now and you should use this [JSON API
    v2](/api-json-v2/) instead.
  version: v2
  contact:
    url: https://smsmanager.cz
    email: cc@smsmanager.cz
servers:
  - url: https://api.smsmngr.com/v1
    description: Responds with your request data
security:
  - xapikey: []
paths: {}
components: {}

````