topic sandboxdnac.cisco.com is not reachable in Introduction to Cisco DNA Center REST APIs for postman or python labs in DevNet Sandbox

sandboxdnac.cisco.com is not reachable in Introduction to Cisco DNA Center REST APIs for postman or python labs

mayfwh — Tue, 04 Aug 2020 18:59:13 GMT

Looks like this went down during the weekend.

It was working last week.

From postman:

13:36:32.300

▶POST https://sandboxdnac.cisco.com/dna/system/api/v1/auth/token

Error: connect ETIMEDOUT 64.103.37.34:443

▶Request Headers

Authorization: Basic #####################

User-Agent: PostmanRuntime/7.26.2

Accept: */*

Cache-Control: no-cache

Postman-Token: 636c76b6-0fe3-466b-b0d1-fff14127b0e0

Host: sandboxdnac.cisco.com

Accept-Encoding: gzip, deflate, br

Connection: keep-alive

Please let me know if you need any other information.

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DNA Center REST APIs for postman or python labs

bigevilbeard — Wed, 05 Aug 2020 09:43:58 GMT

You can also use https://sandboxdnac2.cisco.com - I believe there was/is some maintenance being had today across a few different pages.

Hope this helps.

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DNA Center REST APIs for postman or python labs

oddysseus — Wed, 19 Aug 2020 18:57:05 GMT

Hello,

The url is still not accessible. http 404 error.

https://sandboxdnac.cisco.com/dna/system/api/v1/auth/token

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DNA Center REST APIs for postman or python labs

Sergiu.Daniluk — Thu, 20 Aug 2020 07:40:39 GMT

I just tried it. Works for me.

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DNA Center REST APIs for postman or python labs

whitetiger2020 — Mon, 14 Sep 2020 00:29:19 GMT

Thank you. dnac2 webpage opens but login devnetuser/Cisco123! does not work.

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DNA Center REST APIs for postman or python labs

whitetiger2020 — Mon, 14 Sep 2020 00:41:27 GMT

actually hit and trail worked. Cisco12345!

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DN

tperiasa — Thu, 04 Aug 2022 23:31:32 GMT

this one also does not work .!!! https://sandboxdnac2.cisco.com

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DN

tperiasa — Thu, 04 Aug 2022 23:35:52 GMT

I have the same problem. Both https://sandboxdnac2.cisco.com/ and https://sandboxdnac.cisco.com webpages open up. No Problem.
But the apiKey URL on both cases give 404 not found error:
https://sandboxdnac2.cisco.com/dna/system/api/v1/auth/token

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DN

bigevilbeard — Fri, 05 Aug 2022 06:37:34 GMT

@tperiasa I tested both URL to both sandbox's at 6:34 AM Friday, August 5, 2022 Coordinated Universal Time (UTC). Both pages load for me. These are both always-on sandboxes, as such sometimes they go offline due to abuse or over use. Please try these again, if your issue continues, you can raise a ticket with our team HERE to help you troubleshoot.

Hope this helps.

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DN

zowu — Fri, 05 Aug 2022 10:06:19 GMT

DNA Center does not response to GET method. Please try POST:

curl -X POST -H "authorization: Basic ZGV2bmV0dXNlcjpDaXNjbzEyMyE=" -H "content-type: application/json" "https://sandboxdnac2.cisco.com/dna/system/api/v1/auth/token"

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DN

tperiasa — Fri, 05 Aug 2022 22:08:12 GMT

Thanks a lot. Yes it is working now. Must be overuse or abuse as you said.

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DN

NBenat — Wed, 07 Sep 2022 19:48:44 GMT

I have the same problem

Re: sandboxdnac.cisco.com is not reachable in Introduction to Cisco DN

NBenat — Wed, 07 Sep 2022 20:14:24 GMT

Please disregard. My problem was that I wasn't getting a token in though Postman. I just had to disable the SSL certificate verification for my request. More info at https://developer.cisco.com/docs/dna-center/#!getting-started/installing-postman