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Network Nodes

HTTP Request Node​

The HTTP request node sends HTTP requests over the network interface.

node example

Properties

  • Name (string) - node name.
  • URL (string) - HTTPS/HTTP URL.
  • Method (selector) - request method (GET/POST).

Outputs

  • Response (string) - request response.
  • Status code (string) - request status code.

MQTT Connect Node​

The MQTT connect node connects with the MQTT broker.

node example

Properties

  • Name (string) - node name.
  • Broker Config (config node) - configure the broker.

HTTP Server Control Node​

node example

The server control node starts or stops the server.

Properties

  • Name (string) - node name.
  • Server Config (config node) - configure server.
  • Command (selector) - start/stop.

TCP Send Node​

The TCP send node sends a string to the server over TCP/UDP transport layer protocol.

node example

Properties

  • Name (string) - node name.
  • Socket (number) - socket value.
  • Send String (string) - text to send.

TCP Disconnect Node​

The TCP disconnect node disconnects from the server.

node example

Properties

  • Name (string) - node name.
  • Socket (number) - socket value.

On WiFi Disconnect Node​

The on WiFi disconnect node executes the next nodes when Wi-Fi gets disconnected.

node example

Properties

  • Name (string) - node name.
  • Wifi Config (config node) - configure Wi-Fi.

Hotspot Start Node​

The hotspot start node starts a Wi-Fi hotspot.

node example

Properties

  • Name (string) - node name.
  • Hotspot Config (config node) - configure hotspot.

MQTT Subscribe Node​

The MQTT subscribe node subscribes to an MQTT topic on the specified broker.

node example

Properties

  • Name (string) - node name.
  • Broker Config (config node) - configure the broker.
  • Topic (string) - topic to subscribe.

Output

  • Message (string) - received message.
  • Success flag (string) - value of success flag.

HTTP Server Post Node​

The server post node receives incoming requests via POST requests from clients on the specified route.

node example

Properties

  • Name (string) - node name.
  • Server Config (config node) - configure server.
  • Route (config node) - route.

Output

  • Received Data (string) - received data from the POST request.

TCP Receive Node​

The TCP receive node receives data from the server over TCP/UDP transport layer protocol.

node example

Properties

  • Name (string) - node name.
  • Socket (number) - socket value.

Output

  • Received Data (string) - data received from the request.

On WiFi Status Node​

The on WiFi status node is an event node that executes the next nodes when the Wi-Fi status changes.

node example

Properties

  • Name (string) - node name.
  • Wifi Config (config node) - configure Wi-Fi.
  • Event type (selector) - Wi-Fi event type.

OTA Request Node​

The OTA request node sends an OTA request over the network interface.

node example

Properties

  • Name (string) - node name.
  • URL (string) - HTTP/HTTPS URL.

Server Get Node​

The server get node sets a response when a GET request is received on the specified server.

node example

Properties

  • Name (string) - node name.
  • Server Config (config node) - configure server.
  • Route (string) - route.

GSM8001 Node​

The GSM8001 node connects to the SIM internet using the specified credentials.

node example

Properties

  • Name (string) - node name.
  • Tx Pin (number) - transmitter pin.
  • Rx Pin (number) - receive pin.
  • APN name (string) - APN name of SIM card.

Output

  • IP Address (number) - IP address of the SIM card.

WiFi Start Node​

The WiFi start node connects to Wi-Fi using the specified credentials.

node example

Properties

  • Name (string) - node name.
  • Wifi Config (config node) - configure Wi-Fi.
  • SSID (string) - Wi-Fi SSID.
  • Password (string) - Wi-Fi password.

Output

  • Success code (number) - success code.

MQTT Publish Node​

The MQTT publish node sends an MQTT message with the specified topic, QOS, and RETAIN flag over the network interface.

node example

Properties

  • Name (string) - node name.
  • Broker Config (config node) - configure the broker.
  • Topic (string) - topic.
  • Message (string) - message.

Output

  • Success flag (string) - success flag.

TCP Connect Node​

The TCP connect node connects to a server over the TCP/UDP transport protocol.

node example

Properties

  • Name (string) - node name.
  • Broker Config (config node) - configure the broker.
  • Topic (string) - topic.
  • Message (string) - message.

Output

  • Success flag (string) - success flag.