topic Re: Meraki API timeout after 120 seconds in Network Platform API

Meraki API timeout after 120 seconds

Raphael_L — Fri, 01 Oct 2021 18:55:22 GMT

Hi ,

I have been experimenting lots of timeouts with api.meraki.com recently.

I have tried with both my personal PC on my home network AND from my work PC from corporate network.

I was able to take a pcap of what is happening :

On packet 6448 Meraki ACK my api call but then 120 seconds later Meraki tears the connection due to inactivity... but I was waiting on them to retrieve me the info...

Python requests module returns : requests.exceptions.ConnectionError: ('Connection aborted.', RemoteDisconnected('Remote end closed connection without response'))

The API call made seems to always be : '{0}/networks/{1}/devices'.format(str(base_url_v1), str(networkID)). It's never the same network but they are in the same Org ( Org isnt specified here )

I'm not using the SDK , I'm using a simple function with requests.

def getNetworkDevice(apikey, networkID):
    geturl = '{0}/networks/{1}/devices'.format(str(base_url_v1), str(networkID))
    dashboard = requests.get(geturl, headers=headers,timeout=600)
    result = __returnhandler(dashboard.status_code, dashboard.text)
    return result

Has anyone ever seen those kind of issue ? I'm about to open a ticket. I know I could simply use a smaller timeout than Meraki and retry until I get a response , but this is only a temp fix.

Re: Meraki API timeout after 120 seconds

Philip D'Ath — Fri, 01 Oct 2021 21:52:55 GMT

I don't think I am understanding correctly.

There is no way that a call to "{0}/networks/{1}/devices" would take 2 minutes to respond. I haven't used the REST API in a long term (I mostly used the Python SDK), and I never get timeouts. Never.

Is the issue that you make the API call successfully, and then sometime later you are getting this exception?

Have you tried the sample code that the developer website creates?

https://developer.cisco.com/meraki/api-v1/#!get-network-devices

import requests

url = "https://api.meraki.com/api/v1/networks/{networkId}/devices"

payload = None

headers = {
    "Content-Type": "application/json",
    "Accept": "application/json",
    "X-Cisco-Meraki-API-Key": "xxx"
}

response = requests.request('GET', url, headers=headers, data = payload)

print(response.text.encode('utf8'))

Re: Meraki API timeout after 120 seconds

Raphael_L — Fri, 01 Oct 2021 22:17:09 GMT

I know it doesn't make sense that the query would take 2 minutes to respond but the pcap is not lying. Meraki acknoledges the API Call but never returns anything then after 120 seconds closes the session.

I have used lots and lots of differents calls but it seems to be only affecting this one.

Sometimes it will time out after 60 networks , sometimes more. But I can reproduce the issue all the time.

My code is very similar to the snippet on the developer website.

I have retried the same network and got it to work :

350 - Meraki ACK the API request

370 - Sends the Data back

371,375,376 TCP Session ending. Client caused the session ending.

Re: Meraki API timeout after 120 seconds

Philip D'Ath — Fri, 01 Oct 2021 22:28:12 GMT

Have you got an org on another shard you can test with?

Maybe that one shard has an issue.

Re: Meraki API timeout after 120 seconds

Alisdair Mckeand — Sat, 02 Oct 2021 21:06:14 GMT

Hi @Raphletourn there is a known issue with Meraki Development/Engineering with api.meraki.com I have had a case open since July for the same timeout behaviour, their recommended workaround for the moment is to use the node/shard FQDN for that customer / Org i.e n<123>.meraki.com we have coded this into all out apps and not had any performance challenges.

Cheers

Ali

Re: Meraki API timeout after 120 seconds

Raphael_L — Sat, 02 Oct 2021 21:08:11 GMT

Ohhhh !

I will try this right away

Re: Meraki API timeout after 120 seconds

Raphael_L — Mon, 04 Oct 2021 12:16:24 GMT

Using the shard URL instead of using "api.meraki.com" solves the issue !

I will open a ticket and assign a priority on it.

Thanks !!

Re: Meraki API timeout after 120 seconds

Alisdair Mckeand — Mon, 04 Oct 2021 22:30:54 GMT

No problem at all, happy to help, yes makes sense to raise a case too

Re: Meraki API timeout after 120 seconds

nlochala — Fri, 29 Nov 2024 08:11:41 GMT

Two years later, I'm still facing the same issue when using the `api.meraki.com` end point. However, as stated above, using the `n<org_id>.meraki.com` fixed my issue.

Re: Meraki API timeout after 120 seconds

John-on-API — Mon, 02 Dec 2024 17:00:28 GMT

Hi @nlochala which API operation(s) did you use that evidenced this issue?

The getNetworkDevices operation mentioned above is deprecated, so I'm interested if this is happening with any operations that aren't deprecated.