Hi,
I´ve tired to implement the API upload and download in M5STack (Arduino).
On every request I get an bad error 400!
I´ve copied the header from API explorer, where all works fine!
Can anyone help please what does it mean, and what is the problem!?
my header and response:
POST /2/files/download
Host: https://content.dropboxapi.com
User-Agent: api-explorer-client
Authorization: Bearer xxxxxxxxxxxxxxxxxxxxxxxxxxxxxx
Dropbox-API-Arg: {"path":"/M5Stack_test/db_01.txt"}
HTTP/1.0 400 Bad Request
Content-Length: 11
Content-Type: text/plain
Date: Thu, 05 Nov 2020 08:28:04 GMT
Server: envoy
Connection: close
Bad Request
