Abhishek Tripathi d101d6f3de docs: document NOT_FOUND_FUNCTION_BLOB Edge Function error (#48411)
This PR addresses the documentation portion of #47739.

## What the issue means

`NOT_FOUND_FUNCTION_BLOB` means the runtime cannot find the deployed
bundle for an Edge Function. This differs from the existing `NOT_FOUND`
error, which normally indicates that the function name in the request
URL is not recognized.

The dashboard status alone may not reveal this failure because the
function can still appear as `ACTIVE`.

## Changes

- Documented `NOT_FOUND_FUNCTION_BLOB` as an HTTP 404 error.
- Explained how it differs from `NOT_FOUND`.
- Added the command for redeploying one affected function.
- Added the command for redeploying all functions when several are
affected.
- Added guidance to retry the request and contact Support if
redeployment does not resolve the problem.

## Files changed

-
`apps/docs/content/troubleshooting/edge-function-404-error-response.mdx`

## Validation

- The change uses the troubleshooting page's existing TOML frontmatter
and MDX conventions.
- `git diff --check` passes.

<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->

## Summary by CodeRabbit

* **Documentation**
  * Expanded troubleshooting guidance for Edge Function 404 responses.
* Added coverage of the `NOT_FOUND_FUNCTION_BLOB` error, including
example responses and clarification of how it differs from `NOT_FOUND`.
* Updated redeployment instructions with options for deploying a single
function or all functions.
  * Refined retry and support guidance.

<!-- end of auto-generated comment: release notes by coderabbit.ai -->
2026-08-05 17:11:00 +01:00
2025-06-17 11:08:46 +02:00
2026-06-30 14:03:40 +02:00
2024-01-10 13:34:41 +01:00
2021-07-25 12:45:26 +08:00

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