n8n-nodes-postsiva

Community n8n node for Postsiva APIs.

This package is designed to work with your existing backend as-is (no backend changes).

Implemented Resources

• Connection
  • Test Connection -> GET /health
• Storage
  • Health -> GET {storageBaseUrl}/upload.php?action=health
  • Simple Upload -> POST ...?action=upload
  • Init Chunk Upload -> POST ...?action=init
  • Upload Chunk -> POST ...?action=chunk
  • Complete Chunk Upload -> POST ...?action=complete
  • Check Progress -> GET ...?action=progress&upload_id=...
  • List Files -> GET ...?action=list
  • Delete File -> DELETE ...?action=delete
• OAuth
  • Get OAuth URL -> GET /social/oauth/url
  • Get Token Status -> GET /social/oauth/token
  • Delete Token -> DELETE /social/oauth/token
• Unified Post
  • Create Text Post -> POST /social/post/text
  • Create Image Post -> POST /social/post/image
• Custom API Request
  • Call any backend endpoint with your existing X-API-Key + X-Workspace-Id

Credentials

Create Postsiva API credentials in n8n:

• Backend Base URL: e.g. http://localhost:8000
• Storage Base URL: e.g. https://storage.postsiva.com
• X-API-Key: psk_live_...
• X-Workspace-Id: your workspace UUID

Local Build

cd n8n-nodes-postsiva
npm install
npm run build

Local n8n Install (Development)

cd n8n-nodes-postsiva
npm pack

Then install the generated n8n-nodes-postsiva-0.1.0.tgz in your n8n environment.

Notes

• Node output is raw backend response payload by design.
• For all platform-specific actions not yet listed explicitly, use Custom API Request now.
• Next iteration can add first-class operations for each platform route while keeping the same backend.