Flow has broken after working OK for months

[sdfsdfa]

Hello!

I have had a flow running sucessfully for a few months now. A few days ago it stopped working, even though I haven't changed anything.

The flow looks like the following:

 

The error code that I get is:

InvalidTemplate. Unable to process template language expressions for action 'Condition' at line '1' and column '2513': 'The template language expression 'or(equals(triggerOutputs()['headers']['Content-Type'], 'image/jpeg'), equals(triggerOutputs()['headers']['Content-Type'], 'image/jpeg'))' cannot be evaluated because property 'Content-Type' doesn't exist, available properties are 'Pragma, Retry-After, x-ms-file-id, x-ms-file-name, x-ms-file-path, x-ms-file-name-encoded, x-ms-file-path-encoded, x-ms-file-etag, x-ms-request-id, Strict-Transport-Security, X-Content-Type-Options, X-Frame-Options, Timing-Allow-Origin, x-ms-apihub-cached-response, Cache-Control, Date, Location, Set-Cookie, X-AspNet-Version, Content-Length, Expires'. Please see https://aka.ms/logicexpressions for usage details.'.

Is there any ideas as to what may be causing this?

Thanks!

Paul

[Tom_Slosse]

Hey @sdfsdfa

Retype/rebuild your condition see if that helps.

Sometimes the dynamic content can't be read anymore.

Hope this helps

Kind regards

Tom

[sdfsdfa]

Thanks for the suggestion Tom.

I've given it a go, but the same problem persists

[Tom_Slosse]

Hey @sdfsdfa

What if you just delete the Content Type part does that solve anything.

Maybe you get an other error but maybe a more understanble one?

Kind regards

Tom

[sdfsdfa · Accepted solution]

It seems like it wasn't a problem of flow - it was the FTP.

For whatever reason my camera could no  longer log into the FTP, and would upload 0kb images.

All fixed now it seems.. thanks for the help! 🙂