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afiz
afiz commented Jan 23, 2020

Hi all,

In some branches network, where the security policy is strict (eg. only allowing http/https), running mqtt using port 8883 is not working. My options is using only port 443, but it's not working. After few dyas, i learned that we need to specified Application Layer Protocol Nego (ALPN) options in [TLS handshaking](https://aws.amazon.com/blogs/iot/mqtt-with-tls-client-authentication-on-p

1btn (one button) uses the internet to complete a task with the simple, satisfying click of a single button. It connects to the internet over Wi-Fi to trigger whatever action you have assigned to it using a simple, online interface. One click, one task. It’s that simple. Unlike many other “Internet of Things” devices, 1btn does not maintain a continuous connection to the internet. Instead, it sleeps until it is pressed, then it connects to the internet, performs the assigned task, tells you the outcome via its multi-colored LEDs, and then returns to rest.

  • Updated Mar 13, 2019
  • Lua
jaumemir
jaumemir commented Nov 7, 2018

The module "Discovery Document Loader" loads document content (the msg.payload), under an attribute named "value", when the standard expectation is to have it under the attribute named "text" in Discovery.
This requires to enrich the "value" field, generating "enriched_value" instead of "enriched_text", which is non-standard and a client application may fail if enrichments are not where expected

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