Error: Failed to convert value of type 'java.lang.String[]' to required type 'java.lang.Long what's wrong?

Question

PHP

When receiving an access_token standalone of a php web application, instead of the standard response from the server, I get "Error : Failed to convert value of type 'java.lang.String[]' to required type 'java.lang.Long'". The error occurs when trying to output a print_r response from the server.

Answer 1

and what does java have to do with it. this is really stressing me out...

Answer 2

Good afternoon, I had the same error at the stage of obtaining a token, I decided when I made a post request with an empty array