This is a .net opensource system, inspired on ThingSpeak's API, with some differences.
You could self-host it on your own server and take care of it yourself, or use my server on arduino.izzitech.com.ar, which I will try to keep at it finest.
You can sign up to create an account in order to get your API Key and post data.
- Made with .net framework, ASP.net Core.
- Entity Framework as ORM, PostgreSQL as default database.
- Based on ThingSpeak API with some changes.
- Open Source.
Well, as starter, you could use ThingSpeak documentation as a more complete reference. Here you will find more precise information for using this system.
Send a HttpPost to the URL: https://arduino.izzitech.com.ar/api/entries/ with the following data:
X-APIKEY=<your_api_key>
field1=<field1_data>
field2=<field2_data>
...
field8=<field8_data>
latitude=<latitude_data>
longitude=<longitude_data>
elevation=<elevation_data>
location=<location_data>