Blank screen and "Session ID unknown" on Monitors Dashboard managed by Terraform #142

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opened 2026-04-05 16:18:56 +02:00 by MrUnknownDE · 0 comments
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Originally created by @ichasco-heytrade on 1/22/2026

Description

The Monitors Dashboard renders a blank screen and returns a session error. This project has been fully provisioned and configured using Terraform.

Steps to Reproduce

  1. Access the project dashboard via the web UI.
  2. Click on the "Monitors" section or go to: https://oneuptime.com/dashboard/[PROJECT_ID]/monitors.
  3. The UI fails to render (blank screen).
  4. Browser DevTools shows a failed request with a 401/400 status.

Actual Behavior

The API returns the following error:

{
  "code": 1,
  "message": "Session ID unknown"
}

Infrastructure as Code Context

Provisioning Method: 100% managed via Terraform. All resources (Project, Monitors, Status Pages, etc.) were created through automation.

Terraform Provider Version: 9.4.3

Observation: The provider has been behaving inconsistently during the "Apply" phases. Since the entire environment was built programmatically, we suspect the "Session ID unknown" might be triggered by an inconsistent state or a missing link between the resources created via API and the dashboard UI session.

Environment
Platform: OneUptime Cloud (oneuptime.com)

*Originally created by @ichasco-heytrade on 1/22/2026* ### Description The Monitors Dashboard renders a blank screen and returns a session error. This project has been fully provisioned and configured using Terraform. ### Steps to Reproduce 1. Access the project dashboard via the web UI. 2. Click on the "Monitors" section or go to: `https://oneuptime.com/dashboard/[PROJECT_ID]/monitors`. 3. The UI fails to render (blank screen). 4. Browser DevTools shows a failed request with a `401/400` status. ### Actual Behavior The API returns the following error: ```json { "code": 1, "message": "Session ID unknown" } ``` ### Infrastructure as Code Context Provisioning Method: 100% managed via Terraform. All resources (Project, Monitors, Status Pages, etc.) were created through automation. Terraform Provider Version: 9.4.3 Observation: The provider has been behaving inconsistently during the "Apply" phases. Since the entire environment was built programmatically, we suspect the "Session ID unknown" might be triggered by an inconsistent state or a missing link between the resources created via API and the dashboard UI session. Environment Platform: OneUptime Cloud (oneuptime.com)
MrUnknownDE added the bugbugbugbugbugbugbugbugbugbugbugbugbugbugbugbugbugbug labels 2026-04-05 16:18:57 +02:00
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Reference: github/oneuptime#142