Hi @Leonarda_Saad, your url is incorrect:

https://api.themoviedb.org/3/movie/777670&api_key=THE_KEY

The "&" should be "?":

https://api.themoviedb.org/3/movie/777670?api_key=THE_KEY

I changed and the problem continues

{"status_code":7,"status_message":"Invalid API key: You must be granted a valid key.","success":false}

@Leonarda_Saad said:

I changed and the problem continues

{"status_code":7,"status_message":"Invalid API key: You must be granted a valid key.","success":false}

Resolved: I managed to solve it! I was having trouble finding where to regenerate the key, but I found it.