> For the complete documentation index, see [llms.txt](https://docs.wellcomecollection.org/incident-retros/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.wellcomecollection.org/incident-retros/2021-01-05_miro-images.md).

# Incident retro - Miro images

**Incident from:** 2021-01-08

**Incident till:** 2021-01-08

**Retro held:** 2021-01-08

* [Timeline](#timeline)
* [Analysis of causes](#analysis-of-causes)
* [Actions](#actions)

## Timeline

See <https://wellcome.slack.com/archives/C01FBFSDLUA/p1610103089000200>

8 January 2021

10.43 Alex: Should I be able to view images from Miro? I was just looking at some image search results: <https://wellcomecollection.org/images?query=nydjbrr7> but any time I click "View image" I get taken to an error page: “We are working to make this item available.” (in #wc-platform-feedback)

10.48 James calls this an incident

10.51 Jamie moves discussion to wc-incident-response

10.51 Jamie: item page data being fetched when using the View button: should be image page data; identifies branch with problem

10.55 Jamie creates PR

11.17 James: The change was made on the 2 Dec \[2020], and probably deployed around then.

11.31 James: reports that fix seems to be working on stage; asks others to confirm

11.44 Fix deployed to prod but not showing up.

11.54 James confirms problem resolved after cache busting

## Analysis of causes

Item page data was being fetched when using the View button: should have been fetching the image page data

## Actions

JG:

* Find out how many images were affected, and how many users were affected
* Find out actual date of deployment
* Go through the broken example to improve understanding (with JP)


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