# Clickatell Chat 2 Pay API Client Callbacks API

**Canonical:** https://apis.io/apis/clickatell/clickatell-chat-2-pay-api-client-callbacks-api/  
**Provider:** Clickatell — https://apis.io/providers/clickatell/  
**Base URL:** https://your-server.com  
**Documentation:** https://help.clickatell.com/developers-api-reference/reference/clickatell-api-reference

Clickatell Chat 2 Pay API Client Callbacks API is one of 8 APIs that [Clickatell](https://apis.io/providers/clickatell/) publishes on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 24 JSON Schema definitions. Tagged areas include Chat 2 Pay API Client Callbacks. The published artifact set on APIs.io includes an OpenAPI specification and 24 JSON Schemas.

The Chat 2 Pay API Client Callbacks API from Clickatell — 3 operation(s) for chat 2 pay api client callbacks.

## Operations (3)

| Method | Path | Summary |
|---|---|---|
| POST | `/api/v2/callback/transaction-status` | Transaction status change notification |
| POST | `/api/v2/callback/payment-status` | Payment status change notification |
| POST | `/api/v2/callback/config-change` | Chat 2 Pay configuration change notification |

## Machine-readable artifacts (25)

- **OpenAPI** — https://artifacts.apis.io/clickatell/openapi/clickatell-chat-2-pay-api-client-callbacks-api-openapi.yml
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-transaction-status-notification-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-send-payment-outcome-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-widget-config-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-pay-by-link-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-transaction-status-endpoint-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-payment-gateway-operation-result-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-pay-by-link-transaction-log-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-payment-receipt-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-detailed-widget-config-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-externallink-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-waitforcallback-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-status-callback-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-reply-callback-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-send-omni-channel-messages-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-message-list-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-whats-app-notification-list-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-reply-status-notification-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-message-status-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-omni-media-upload-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-send-reply-message-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-sms-status-callback-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-send-message-request-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-send-messages-list-response-schema.json
- **JSONSchema** — https://artifacts.apis.io/clickatell/json-schema/clickatell-send-bulk-message-request-schema.json

## Other Clickatell APIs (7)

- [Clickatell Chat 2 Pay API](https://apis.io/apis/clickatell/clickatell-chat-2-pay-api-api/)
- [Clickatell External Link Callback API](https://apis.io/apis/clickatell/clickatell-external-link-callback-api/)
- [Clickatell One API](https://apis.io/apis/clickatell/clickatell-one-api-api/)
- [Clickatell One API Client Callbacks API](https://apis.io/apis/clickatell/clickatell-one-api-client-callbacks-api/)
- [Clickatell SMS API](https://apis.io/apis/clickatell/clickatell-sms-api-api/)
- [Clickatell SMS Client Callbacks API](https://apis.io/apis/clickatell/clickatell-sms-client-callbacks-api/)
- [Clickatell Wait for Callback API](https://apis.io/apis/clickatell/clickatell-wait-for-callback-api/)

## Tags

Chat 2 Pay API Client Callbacks

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/clickatell/clickatell-chat-2-pay-api-client-callbacks-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/clickatell/.