Getting 400 Bad Request error when rendering PayPal Button using JS SDK

[zylvie]

The JS SDK returns a Bad Request 400 error when loading the buttons component, e.g.:

GET sdk/js?client-id=BAAvg01YGnEQa8i2Cq2vz1TJ3X6b9p4FfJom4S0GsLVyotPyD2VQZlO5_NEsNu1zP1EoIVqI9jyJKRkTo0&merchant-id=FU45FYTZTGK9A&components=buttons&currency=USD

I've tried onboarding several different accounts across several browsers to make sure it's reproducible.

Am I doing something wrong?

Here's a test URL: zylvie{.}com/momspirations/p/testingproduct42

Click Buy Now, and on the next page the PayPal buttons components load erroneously (you can verify it using Developer Tools).

I look forward to your response.

[dejancosmodine]

Hi! I saw your issue about the PayPal SDK returning a 400 Bad Request error when loading the buttons component. I’m curious—have you been able to resolve it? If so, I’d really appreciate any tips you could share. Thanks!

[zylvie]

No, I haven't been able to resolve it yet.

Was hoping for PayPal mods to chime in on this.

[zylvie · Accepted solution]

I resolved it for my case.

I was supposed to load it from www{.}paypal{.}com/sdk/js.

Instead I loaded it from paypal{.}com/sdk/js.

Apparently there's no naked domain redirect to www.

Hope this helps you out!