sinch-api-webhooks-triggers

Displays available webhook trigger types for the Sinch Conversation API.

6|2|Updated Dec 11, 2025
One-click install
npx skills add https://github.com/sinch/sinch-plugins --skill sinch-api-webhooks-triggers-sinch
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: sinch-api-webhooks-triggers
Source: https://github.com/sinch/sinch-plugins/tree/main/plugins/sinch-antigravity-plugin/skills/sinch-api-webhooks-triggers
Command: npx skills add https://github.com/sinch/sinch-plugins --skill sinch-api-webhooks-triggers-sinch

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? When creating or updating webhooks for the Sinch Conversation API, developers need to know exactly which trigger event types exist and what each one means. This Skill provides an instant reference of all supported webhook triggers without requiring a trip to external documentation. ## Core Features & Use Cases - Complete Trigger Reference: Lists all webhook trigger types organized by category, including message events, conversation events, contact events, opt-in/opt-out events, capability events, and channel events. - Ready-Made Trigger Combinations: Provides common trigger sets for typical scenarios such as basic messaging, full message lifecycle tracking, and opt-in/opt-out management. - Use Case: You are configuring a new webhook for your Sinch Conversation API app and need to decide which events to subscribe to. Invoke this Skill to see every available trigger with descriptions, then copy a recommended combination like MESSAGE_DELIVERY and MESSAGE_INBOUND for basic messaging. ## Quick Start Ask the assistant to show all available Sinch Conversation API webhook trigger types and recommend a combination for your messaging use case.

Frequently Asked Questions about sinch-api-webhooks-triggers

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
What webhook triggers are available in the Sinch Conversation API?

The Sinch Conversation API supports triggers grouped by category: message events (MESSAGE_DELIVERY, MESSAGE_INBOUND, MESSAGE_SUBMIT), conversation events (CONVERSATION_START, CONVERSATION_STOP, CONVERSATION_DELETE), contact events, opt-in/opt-out events, capability events, and channel events.

How do I choose webhook triggers for a Sinch messaging app?

Start with MESSAGE_DELIVERY and MESSAGE_INBOUND for basic messaging, which covers delivery receipts and inbound replies. Add MESSAGE_SUBMIT for full lifecycle tracking, or CONVERSATION_START and CONVERSATION_STOP for conversation management.

Can I configure multiple triggers on a single Sinch webhook?

Yes, a single Sinch Conversation API webhook can subscribe to multiple trigger types at once. Choose only the triggers you need, since subscribing to unnecessary events increases webhook traffic to your endpoint.

Do all Sinch channels support every webhook trigger type?

No, not all channels support every event type. Channel support varies, so verify trigger compatibility for your specific channels in the official Sinch webhook documentation before subscribing.

Which Sinch webhook triggers track opt-in and opt-out events?

Use the OPT_IN and OPT_OUT triggers to track when contacts subscribe or unsubscribe from messages. These are commonly combined with MESSAGE_INBOUND to manage consent alongside inbound messaging.