Botkit: ERROR in messenger profile API call: API calls from the server require an appsecret_proof argument

[aidonsnous]

I configured everything as stated botkit doc and facebook doc for app secret proof but I am getting the following error :

info: ERROR in messenger profile API call: API calls from the server require an appsecret_proof argument
info: ERROR in messenger profile API call: API calls from the server require an appsecret_proof argument
info: ERROR in messenger profile API call: API calls from the server require an appsecret_proof argument

Here is setup of the bot:

 var controller = Botkit.facebookbot({
     //debug: true,
    verify_token: process.env.verify_token,
    access_token: process.env.page_token,
   // app_secret: process.env.app_secret,
   // require_appsecret_proof: true, // Enable send app secret proof
    studio_token: process.env.studio_token,
    studio_command_uri: process.env.studio_command_uri,
});

[Naktibalda]

Your app_secret and require_appsecret_proof configuration lines are commented out,
delete // in both lines.

[aidonsnous]

I commented after it failing to work.

[ouadie-lahdioui]

Can you share the exact code you used (without comments) ?
What's the value of process.env.app_secret var env ?

[aidonsnous]

IT was my app secret code ... I have read the documentation again and find that I have to encrypt using hmac.... .

[ouadie-lahdioui]

You don't need to encrypt using hmac, Botkit already do that for you !

Verify juste if your access token and app secret are ok