nextcloud / nextcloud/richdocuments
Failed to convert preview: Client error: `POST https://collabora.example.de/cool/convert-to/png` resulted in a `400 Bad Request` response
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- Dominant language
- JavaScript
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Description
Hi all,
sometimes I getting randomly this kind of error on a clean nextcloud install with richdocuments (collabora) installed. I don´t even have photos. Everything is reachable via curl and I also don´t have any kind of restrictions. Using Traefik as proxy.
ClientException Client error:POST https://collabora.example.de/cool/convert-to/png` resulted in a 400 Bad Request response
Failed to convert preview: Client error: POST https://collabora.example.de/cool/convert-to/png resulted in a 400 Bad Request response `
Contributor guide
First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start by reproducing the preview conversion request to https://collabora.example.de/cool/convert-to/png with curl, then compare behavior through the Traefik proxy. The issue is complete when the intermittent 400 response is explained and preview conversion works reliably on a clean Nextcloud installation with richdocuments and Collabora.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- javascript
- Domain
- api, backend
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Stale
- Clarity
- Needs clarification
- Newbie friendliness
- 25/100