Renaming Systems Manager Client Devices with a .csv [ISSUE]

[KB_UA]

Hi

I trying to use the tutorial for renaming 100+ names to serial numbers of devices Renaming Systems Manager Client Devices with a .csv and Meraki API using Postman Runner - Cisco Mera...

And after doing all steps, I receive every request same error:  502 Bad Gateway

the PUT line:

{{baseUrl}}/networks/{{networkId}}/sm/device/fields?serial={{serial}}&deviceFields={"name":"{{name}}"}

the CSV file looks exactly like the template (2 columns serial and name)

[alemabrahao]

Try with API v1 instead v0:

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

[KB_UA]

Hi

The same issue with API v1 as with API v0, I can access the sm devices list, but I need to change names to the serial number.

I also tried the solution from this article Solved: Re: Trouble Renaming Devices via Postman - The Meraki Community

And still get the same error, what can be wrong?

[KB_UA]

I've also noticed that error 502 changes to 400 when I remove the host from headers, is there anything that I can change in this setting?

[KB_UA · Accepted solution]

The solution in this article is correct -  Solved: Re: Trouble Renaming Devices via Postman - The Meraki Community.

The reason why it wasn't working was in the Renaming Systems Manager Client Devices with a .csv and Meraki API using Postman Runner - Cisco Mera...

There is an error in step 4: 

should be devices not device

Works in both api v0 and v1

v0 - UpdateNetworkSmDeviceFields

v1 - Modify the fields of a device

So make sure to check your path (don't be silly as me) and change the body like in solved topic.