I want to publish data to a Firestore database using Arduino with the SIM800L module using firestore cloud function. I have already done a test in which I use Firebase Database Realtime, which works well but without configuring security. Now, I'm using a Firestore database by configuring security.
I read the official documentation but I do not know how Arduino should ask to enter the credentials. In fact I do not know how to do it at all. Can anyone help me ? It's urgent.
Hi @koundoul ,
If you are using arduino-firebase, check out the 5th page of this PDF: https://media.readthedocs.org/pdf/firebase-arduino/latest/firebase-arduino.pdf . It mentions an auth parameter on the begin function. Does that help you out? If not, try to provide some code you already have running.
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Hello , I need some help , i wonna send data from arduino to firebase using sim800L , i would like some help if it's possible , contact me : email@example.com