i’m saving every 20sec variables to a new file on spiffs. at every loop i would like to send the files with http post to the server. if there is no “good” answer from server the measurement should continue (and the new file should be written)if answer from webserver is “good” then the file should be deleted from spiffs
writing the files with timestamp to spiffs is working but i have no idea how to read every single file and send it to the server ;D
please give me some advice how i can solve this issue
best regards and thanks!