Cloudfront error when using Trello

[ckmoocow]

Describe the problem/error/question

I have a workflow that creates a checklist in a Trello card nightly just fine.

However, when I try to get a list of checklists from that same card, I get this AWS cloudfront credential error.

I think I’m having the same issue as the one listed here, but I don’t know how to apply the patch mentioned:

ERROR: TRELLO The request could not be satisfied 403 ERROR - Generated by cloudfront (CloudFront)

Hi @ihortom, were not my credentials. I did some more research on the reasons for this problem and found these breadcrumbs from which I applied a solution. Origin cause of the problem DEPRECATION NOTICE Trello API will no longer accept GET request with data in body I found this discussion and solution to the problem applied to another version of n8n. Solution: apply this modification to the files of the n8n project desktop version

What is the error message (if any)?

ERROR: Forbidden - perhaps check your credentials?

403 - “\n\nERROR: The request could not be satisfied\n\n403 ERROR\nThe request could not be satisfied.\n\nBad request.\nWe can’t connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner.\n
\nIf you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.\n
\n\n\nGenerated by cloudfront (CloudFront)\nRequest ID: RAM9X5A9B3eU_YddwERFguZvi1J_S3-qIN4SQlB4w8Vwv409qfp2Aw==\n\n\n\n” - ERROR: The request could not be satisfied 403 ERROR The request could not be satisfied. Bad request. We can’t connect to the server for this app or website at this time. There might be too much traffic or a configuration error. Try again later, or contact the app or website owner.
If you provide content to customers through CloudFront, you can find steps to troubleshoot and help prevent this error by reviewing the CloudFront documentation.
Generated by cloudfront (CloudFront) Request ID: RAM9X5A9B3eU_YddwERFguZvi1J_S3-qIN4SQlB4w8Vwv409qfp2Aw==

Please share your workflow

Information on your n8n setup

• n8n version: 1.26.0
• Database (default: SQLite): Posgres/Redis
• n8n EXECUTIONS_PROCESS setting (default: own, main): Not sure
• Running n8n via (Docker, npm, n8n cloud, desktop app): Docker
• Operating system: Railway.app
  

[ihortom]

@ckmoocow , the issue seem to have been fixed in the n8n version 1.30.1 (required to address the changes made by Trello). Any chances to have your instance updated? That would be the best solution.

[ckmoocow]

Thanks, I was able to get this to work on a new instance of n8n running on 1.58.2.

I know it’s probably out of scope for this forum, but I’m looking for a way to update my existing n8n setup running as a docker image on Railway without loosing any of my work. Not sure if a redeploy would wipe out the databases.

[ihortom]

Hey @ckmoocow ,

The version 1.43.0 is the one to watch out for as it involves database migration. Therefore if you attempt to upgrade to 1.43.0+ it is strongly recommended to back up your workflows to be able to restore in case if something goes wrong.

In any case, backing up your workflow regularly is always a good practice.