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sinch-api-webhooks-update

Update an existing Sinch Conversation API webhook's target URL, triggers, or secret.

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

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve? Modifying an existing Sinch Conversation API webhook normally requires manually crafting authenticated PATCH requests against the regional API endpoint. This Skill updates a webhook's target URL, triggers, or secret directly from the conversation, handling OAuth2 authentication and configuration retrieval automatically. ## Core Features & Use Cases - Partial Updates: Change only the fields you specify (target, triggers, or secret) while preserving all other existing webhook settings. - Interactive Mode: Prompts for the webhook ID and new values when no arguments are provided. - Flexible Configuration: Reads credentials from the Sinch MCP server when available, falling back to environment variables. - Use Case: Your backend endpoint migrated to a new domain. Run the update command with the webhook ID and new HTTPS target URL to redirect event delivery without recreating the webhook. ## Quick Start Ask the assistant to update webhook 01E9WEBHOOK123 with the new target URL https://newurl.com/webhook using the Sinch API.

Frequently Asked Questions about sinch-api-webhooks-update

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

FAQPage Schema
How do I update a Sinch Conversation API webhook?▼

Provide the webhook ID with --id plus at least one field to change: --target for the URL, --triggers for the event list, or --secret for the token. The Skill sends an authenticated PATCH request to the regional Conversation API endpoint.

How do I change a webhook target URL in Sinch?▼

Run the update command with the webhook ID and the new HTTPS target, for example --id=01E9WEBHOOK123 --target=https://newurl.com/webhook. The target must be publicly accessible and use HTTPS.

What credentials are required to update Sinch webhooks?▼

The Skill uses the Sinch MCP configuration when available, otherwise it reads CONVERSATION_PROJECT_ID, CONVERSATION_REGION, CONVERSATION_KEY_ID, and CONVERSATION_KEY_SECRET environment variables. OAuth2 authentication with the key ID and secret generates the access token.

Does updating webhook triggers replace the existing trigger list?▼

Yes, trigger updates are not incremental. You must provide the complete comma-separated list of triggers, such as MESSAGE_DELIVERY,MESSAGE_INBOUND,CONVERSATION_START, which replaces the previous configuration.

What happens to the old secret when I rotate a webhook secret?▼

Changing the secret invalidates the old one immediately. Any signature validation using the previous secret will fail, so update your receiving endpoint's verification logic at the same time.

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