---
title: "Create SMS Webhook"
method: POST
path: "/dev/webhook/v2/sms"
---

# Create SMS Webhook

`POST /dev/webhook/v2/sms`

Create a new webhook configuration for the SMS service.

## Headers

- `Authorization` string, required

## Request body

- SmsWebhookConfig
  - `name` string, required — Webhook Name - Friendly label for the webhook configuration
  - `template` 'custom' | 'clevertap', required — Select Format - Webhook format to use. Choosing a format other than 'custom' (Standard Webhook) will lock the Select Event, Method, Content-Type, and Body parameters.
  - `event` 'all' | 'delivered' | 'failed', required — Select Event - Filter event triggers. (Locked when format is not Standard Webhook).
  - `identity_id` string — Entity ID - Associated Entity ID (optional). Defaults to 'all'. Only visible when Select Service is SMS.
  - `method` 'POST' | 'GET' | 'PUT', required — Method - HTTP method to invoke. (Locked when format is not Standard Webhook).
  - `url` string, required — URL - Target endpoint URL to send payloads to.
  - `content_type` 'application/json' | 'application/x-www-form-urlencoded' | 'application/xml', required — Content-Type - Target encoding format for payload transmission. (Locked when format is not Standard Webhook).
  - `payload_transform` 'standard' | 'raw_json', required — X-Payload-Transform - Payload transform type. Shown only when Content-Type is Form URL Encoded.
  - `status` 'active' | 'inactive', required — Webhook Status - Whether the webhook trigger is active (active/inactive).
  - `payload` string — Body - Custom payload template structure (JSON/XML). Use dynamic placeholders like @{{request_id}}, @{{status}}, etc. (Locked when format is not Standard Webhook).
  - `headers` object — Key-value pairs of custom headers to forward with the payload
  - `payload_type` 'SIMPLIFIED' | 'RAW', required — Payload formatting level

## Response `200`

Webhook configuration saved successfully.

---

[API](https://skmtc.net/fast2sms/apis/dlt-sms-api.md) · [All operations](https://skmtc.net/fast2sms/apis/dlt-sms-api/llms.txt) · [OpenAPI document](https://skmtc-service-staging.skmtc.workers.dev/v1/apis/fast2sms/dlt-sms-api/versions/1fd5abcff71a/schema)