Unable to connect API to a proxy in nightly APInf

[Nazarah]

Steps to Reproduce:

1. go to page: https://nightly.apinf.io and login
2. Click Add API and start adding an API manually (used the following endpoint URL: https://nightly.apinf.io)
3. After adding the API, go to proxy tab in API profile.
4. Select Nightly Umbrella as proxy and add '/v/' as proxy base path and '/ ' as API base path.
5. Click Save and publish

Outcome:
Proxy set up doesn't get saved.
s-alert shows error: "can't read property length of null value".
If tried to change the selected proxy, the proxy name didn't change in the respected field.
If tried to save and publish by changing the proxy, it failed.
S alert showed error: failed [500] {"status"."500","error","Internal Server Error"}
http://recordit.co/lbmjMT5RwW

Expected Behavior:

added values for proxy base path and api base path should be saved accordingly.
User should be able to see Get API Key button upon publishinbg.

Environment:

Windows 10, Chrome browser (latest), APInf nightly (https://nightly.apinf.io)

[Nazarah]

behavior in staging platform.
Added an API with endpoint: https://staging.aping.io.
tried to connect it to Nihgtly Umbrella proxy with the /v1/ proxy base path and / api base path.
Got the error "can't read property 'length' of null."
tried to change the proxy to api-umbrella 1 and save
got the same error.
Again changed back to nightly umbrella proxy and clicked save.
This time was able to save and publish the API.
http://recordit.co/0skuM9RUVR

[preriasusi]

Nigthly's proxy seems to give this error. Devops?

[anarva]

Tested and working now fine. Resolved by cumulated changes. Can be closed.