Parsing Data From an API using ArduinoJSON (ESP8266/ESP32)

Published: 23 May 2021
on channel: Brian Lough

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In this video we will look at using ArduinoJSON to parse data that we get back from APIs. Arduino JSON is a really great piece of software but there are a few caveats that are important to know when you are using it.

Outro Remix by ‪@Davedarko‬

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Timestamps:
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00:00 - Intro
00:34 - ArduinoJSON library overview
01:54 - ArduinoJSON Assistant
04:44 - Dynamic versus Static
05:35 - Handling errors and extracting data
06:41 - Variable Types
06:55 - Warning about char * and memory
08:27 - Parsing the data from the API
09:13 - ArduinoJSON Book
09:48 - Filtering
11:18 - Outro
11:37 - "covered in dog hair" remix by Dave Darko

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Links:
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Original API request video:    • Connecting to an API using an ESP8266...

Some links about memory on ESP8266: https://gist.github.com/witnessmenow/...

ArduinoJSON: https://arduinojson.org/

ArduinoJSON Assistant: https://arduinojson.org/v6/assistant/

ArduinoJSON Book (help support the author!): https://arduinojson.org/book/

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Code:
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Sample API code (both original and new one with JSON): https://github.com/witnessmenow/ardui...

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