Update Environment URLs

[sshropshire]

Summary of changes

• Use api-m style URLs for communicating with PayPal APIs
• Equivalent Android PR: Update Environment URLs paypal-android#241

Checklist

- [ ] Added a changelog entry

Authors

List GitHub usernames for everyone who contributed to this pull request.

• @sshropshire

[KunJeongPark]

Steven, what do you think about the fact that confirm-payment-source and updateSetupToken return url's without -m

[sshropshire]

Steven, what do you think about the fact that confirm-payment-source and updateSetupToken return url's without -m

If the API response contains links with api instead of api-m it's probably fine. I'm going off that document that Tim shared that says to prefer the -m URLs for communicating with PayPal APIs.

[KunJeongPark]

I c, so it's more efficient to use this in our network calls overall?

[KunJeongPark]

Do we need to check all features with new url? I can just run through demo for all the features.
We have no way of testing live environment.

[KunJeongPark]

Seems to work fine on all demo features. Thanks Steven!

[sshropshire]

I c, so it's more efficient to use this in our network calls overall?

Yeah it seems like it will be because of some CDN network edge optimization.

[jaxdesmarais]

Just worth calling out that we recently removed the -m on BT iOS and BT Android. Not sure if it's worth digging more into the why. It seems like Sammy discovered it wasn't needed, but maybe that mainly applies to FPTI?

[scannillo]

Just worth calling out that we recently removed the -m on braintree/braintree_ios#1175 and braintree/braintree_android#896. Not sure if it's worth digging more into the why. It seems like Sammy discovered it wasn't needed, but maybe that mainly applies to FPTI?

Yeh, I wasn't able to track down someone on the API side who could speak to what it did differently than without the -m. I saw a Confluence doc, but it was a few years old without much detail. Would love to see what doc Tim was referencing 👀

The main reason though was that PaymentReady doesn't work with -m. Harish, who owns the PaymentReady API, hasn't heard of -m.