Access to Application Settings in MQTT Topic definition

[ghost]

Hi,

according to this document on Azure Functions Binding Syntax it should be possible to access the Application Settings of a Functions App by using the %AppSetting% syntax in the definition of a binding. Unfortunately this doesn't seem to work in my code which is implemented as follows:

[FunctionName("OnDeviceCreate")]
public static async Task OnDeviceCreate([MqttTrigger(typeof(TTNMqttConfigProvider), "%TTNAppID%/devices/+/events/create")] IMqttMessage message, ILogger logger)
{
    logger.LogInformation($"{DateTime.Now:g} Creation message for topic {message.Topic}");
    ....

Is there another way to access Application Settings from an MqttTrigger Binding Definition?

Thanks in advance!

[keesschollaart81]

I've just pushed a beta over v1.2.0 to MyGet. If you could test that, that would be great. Otherwise I'll release it in 2 days.

[ghost]

Hi,

your solution works like a charm and looks way more elegant than mine by the way. So I'm absolutetly fine with prefering your solution over mine!