gas_slack2discord

Convert Slack format webhook to Discord format, and post it to Discord.

Description

• Convert Slack format Webhook payload to Discord format.
• Convert Slack format web link to markdown format.
• Post to specified Discord Webhook.
• Supports conversion Slack Channel to Discord Webhook.

Usage

1. Get Discord Webhook URL.
2. Extract {webhook.id} and {webhook.token} from Webhook URL, and URL encode. i.e., https://discordapp.com/api/webhooks/{webhook.id}/{webhook.token} -> {webhook.id}%2F{webhook.token}
3. Post to https://script.google.com/macros/s/YOUR_SCRIPT_URL/exec?url={webhook.id}%2F{webhook.token} with Slack format JSON payload. Or regist this URL to your Slack Webhook service.

GET Parameter

Parameter	Details
url={webhook.id}%2F{webhook.token}	Default post URL
{slack_channel}={webhook.id}%2F{webhook.token}	If the Slack channel is specified by JSON payload, use this.

POST Payload

Slack	Discord	Conversion
text	content
username	username
avatar_url	icon_url
attachment.author_name	embed.author.name
attachment.author_link	embed.author.link	URL Encode
attachment.title	embed.title
attachment.title_link	embed.link
attachment.text	embed.description
attachment.color	embed.color	HEX to DEC

Supported Services

• Growi Slack Incoming Webhooks
• GitLab Slack Integration
• redmine_messenger