Azure-webjobs-sdk: Azure Function Filters development status

[SebastianBoca]

I've noticed that Azure Functions have a Filter functionality which is described here https://github.com/Azure/azure-webjobs-sdk/wiki/Function-Filters. The article is from November 2017 and states that the feature is in preview.

I want to use this functionality in a project for error handling. The deadline for it is in June.
My question is the following. Is there a certainty that this functionality will be ready before June ?

[codeinclined]

I second this. We've been wanting to use AZF filters for a long time now but are hesitant so long as they are deemed a preview feature. This would help us ___immensely___ if we can get some indication that filters are ready for production usage.

[SebastianBoca]

I second this. We've been wanting to use AZF filters for a long time now but are hesitant so long as they are deemed a preview feature. This would help us _immensely_ if we can get some indication that filters are ready for production usage.

I asked the same question on stack overflow in the hope that it will gain more attention.

• https://stackoverflow.com/questions/54980130/azure-functions-filter-functionality-general-availability

[RyanGroom]

Any update on the status of Azure Function Filters? This would be a great asset to us.

[joshua-hayes]

Also interested in the status of this.

[ericsampson]

@jeffhollan any way we could get an update on this please? TIA : ) There's a bunch of related issues but it's tough to know what's going on and when things are going to be usable.
https://github.com/Azure/azure-webjobs-sdk/issues/1314
https://github.com/Azure/azure-webjobs-sdk/issues/1284

[worldspawn]

The wiki page seems to be been removed :'( Filters appears to have no official web page.

[sevontheweb]

bumping this as it will have big impact on deciding to go with azure functions or not for a new project.

[simongullberg]

An ETA would be much appreciated. Today we have a lot of functions and function filters would highly reduce code duplication in our functions.

[andyblack19]

😢 https://github.com/Azure/azure-webjobs-sdk/issues/1284#issuecomment-559191198