I am trying n8n for the first time and running in to some issues. I deployed it to heroku (1 click!) which is awesome but I am a bit lost.
I added credentials and added a new environment variable:
WEBHOOK_TUNNEL_URL=https://myapp.herokuapp.com/
My callback URL is https://myapp.herokuapp.com/rest/oauth2-credential/callback
The app still returns this error:
Error: OAuth credentials not connected!
at Object.requestOAuth2 (/usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/src/NodeExecuteFunctions.js:57:15)
at Object.requestOAuth2 (/usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/src/NodeExecuteFunctions.js:411:42)
at Object.googleApiRequest (/usr/local/lib/node_modules/n8n/node_modules/n8n-nodes-base/dist/nodes/Google/Sheet/GenericFunctions.js:35:53)
at GoogleSheet.getData (/usr/local/lib/node_modules/n8n/node_modules/n8n-nodes-base/dist/nodes/Google/Sheet/GoogleSheet.js:33:68)
at GoogleSheet.convertStructuredDataToArray (/usr/local/lib/node_modules/n8n/node_modules/n8n-nodes-base/dist/nodes/Google/Sheet/GoogleSheet.js:227:42)
at GoogleSheet.appendSheetData (/usr/local/lib/node_modules/n8n/node_modules/n8n-nodes-base/dist/nodes/Google/Sheet/GoogleSheet.js:105:33)
at Object.execute (/usr/local/lib/node_modules/n8n/node_modules/n8n-nodes-base/dist/nodes/Google/Sheet/GoogleSheets.node.js:769:42)
at Workflow.runNode (/usr/local/lib/node_modules/n8n/node_modules/n8n-workflow/dist/src/Workflow.js:492:37)
at /usr/local/lib/node_modules/n8n/node_modules/n8n-core/dist/src/WorkflowExecute.js:395:62
at processTicksAndRejections (internal/process/task_queues.js:93:5)
Does anyone have any pointers?
Thanks!