feat(confluence): add webhook triggers for Confluence events

[waleedlatif1]

Summary

• Added 16 Confluence webhook triggers (page, comment, blog, attachment, space, label events) + generic catch-all
• Wired triggers into ConfluenceV2Block with trigger subBlocks and triggers config
• Added Confluence signature verification and event filtering in webhook processor
• Added formatWebhookInput handler with extractors aligned to actual Confluence API payloads
• Outputs match real webhook payload structure (flat spaceKey, numeric version, actual API fields)

Type of Change

• New feature

Testing

Tested manually

Checklist

• Code follows project style guidelines
• Self-reviewed my changes
• Tests added/updated and passing
• No new warnings introduced
• I confirm that I have read and agree to the terms outlined in the Contributor License Agreement (CLA)

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1 Skipped Deployment

Project	Deployment	Actions	Updated (UTC)
docs	Skipped		Feb 24, 2026 7:22am

[greptile-apps]

Greptile Summary

Added comprehensive Confluence webhook trigger support with 16 specific event triggers plus a generic catch-all webhook. Implementation follows established patterns from Jira/GitHub/Linear integrations with proper HMAC signature verification, payload-based event filtering, and entity-specific data extraction.

Key Changes:

• Added 16 Confluence webhook triggers covering pages, comments, blogs, attachments, spaces, and labels
• Implemented signature verification using validateJiraSignature (Confluence uses same HMAC-SHA256 approach as Jira)
• Added payload-based filtering via isConfluencePayloadMatch (Confluence lacks explicit event field, so detection relies on entity presence)
• Created entity-specific extractors (extractPageData, extractCommentData, etc.) in formatWebhookInput
• Integrated all triggers into ConfluenceV2Block with proper subBlocks spreading and triggers config
• Fixed webhookSecret field access across Jira, Linear, and GitHub for consistency
• Registered all 16 triggers in the global trigger registry

Architecture:

• Signature verification reuses validateJiraSignature since both use X-Hub-Signature with HMAC-SHA256
• Payload filtering happens before workflow execution to avoid unnecessary processing
• Generic webhook trigger (confluence_webhook) accepts all events and preserves all entity fields
• All trigger files follow consistent structure with proper outputs, icons, and setup instructions

Confidence Score: 5/5

• This PR is safe to merge with minimal risk
• Well-structured implementation following established patterns for webhook triggers (Jira, GitHub, Linear). Proper signature verification, payload filtering, and comprehensive test coverage across 16 event types. Code is consistent, uses existing utilities, and includes proper type safety.
• No files require special attention

Important Files Changed

Filename	Overview
apps/sim/triggers/confluence/utils.ts	Added comprehensive utilities for 16 Confluence triggers with proper payload extraction and filtering
apps/sim/lib/webhooks/processor.ts	Added Confluence signature verification and payload filtering, fixed webhookSecret usage across providers
apps/sim/lib/webhooks/utils.server.ts	Added formatWebhookInput handler with entity-specific extractors for all Confluence event types
apps/sim/blocks/blocks/confluence.ts	Integrated 16 Confluence triggers into ConfluenceV2Block with proper subBlocks and triggers config
apps/sim/triggers/registry.ts	Registered all 16 Confluence triggers in the global trigger registry

Flowchart

%%{init: {'theme': 'neutral'}}%%
flowchart TD
A[Confluence Webhook Event] --> B{Signature Verification}
B -->|Valid/No Secret| C{Provider Check}
B -->|Invalid| D[Return 401]
C -->|confluence| E{Payload Filtering}
E -->|Match triggerId| F[formatWebhookInput]
E -->|No Match| G[Skip Execution]
F -->|page_*| H[extractPageData]
F -->|comment_*| I[extractCommentData]
F -->|blog_*| J[extractBlogData]
F -->|attachment_*| K[extractAttachmentData]
F -->|space_*| L[extractSpaceData]
F -->|label_*| M[extractLabelData]
F -->|generic webhook| N[Extract All Entities]
H --> O[Queue Workflow Execution]
I --> O
J --> O
K --> O
L --> O
M --> O
N --> O

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