Braintree in production modus not working

[amansilla]

Braintree not working in production mode, whenever I select "Credit Card (Braintree)" a JS error will occur.

Preconditions

1. Magento 2.1.2

Steps to reproduce

1. Add product to the cart
2. Go to checkout
3. Select Braintree as payment method

Expected result

1. Be able to introduce the credit card information

Actual result

1. Uncaught Error: Braintree API Client Misconfigured: clientToken required.

[joni-jones]

Hi, @amansilla, looks like you did not configure Braintree payment method in Magento admin panel. Did you specify Merchant ID, Public Key and Private Key for Braintree?

[amansilla]

Hi @joni-jones thanks for your quick feedback. Yes, for sure I provided the ´Merchant ID´, ´Public Key´ and ´Private Key´. I'm guessing that JS is not be able to get the clientToken because I'm running it in a VM and Braintreee maybe check the domain name doing the request.

I'll report the result of my test asap.

[joni-jones]

You can also use xdebug to check if getClientToken method returns token.

[amansilla]

Yes, I did it and getClientToken return always null. I'm still researching it why right now but I guess it's a bug.

[joni-jones]

The \Magento\Braintree\Model\Adapter\BraintreeAdapter::generate returns null if token generation fails with exception. In this method you can find original reason of failing, please, post this exception message with stack trace.

[amansilla]

I know but take a look here that the generate is called without params. https://github.com/magento/magento2/blob/2.1.2/app/code/Magento/Braintree/Model/Ui/ConfigProvider.php#L116 😄

[joni-jones]

So? In 2.1.2 version token generation does not use merchant account id (this param added in 2.1.3 version), but it anyway token will be generated without any params.

[amansilla]

In my case and it's important with production credentials it's not being generated. Why? I've no clue.

[joni-jones]

Did you try to set breakpoint in BrainteeAdapter::generate?

[amansilla]

I debugged the BrainteeAdapter::generate and there during ClientToken::generate a exception will be thrown since a 401 HTTP status is returned back when doing the POST request .

[joni-jones]

401 HTTP status says what request not authorized. Can you check your credentials in request to Braintree, also, you can check direct response from Braintree in \Braintree\Http::post.

[amansilla]

ok sorry for disturbing here I got this working so you can close this. The problem was not magento related but braintree credential configuration, it seems the checkbox Authorize API was not checked.

@joni-jones thx for your help 😉

[joni-jones]

You are welcome. I'm closing this issue as not a bug.

[sunilit42]

@amansilla
i am facing same issue and there is no setting for like that as you mention like Authorize API checkbox

[mytran89]

hi @sunilit42 @amansilla , I'm also having this issue in production mode and didn't see any Authorize API checkbox either. Did you come up with any fix for it then?

[lano-vargas]

@amansilla similar issue ref: #5910