system.net.httpClient are heavyweight,

[Yousef_Ali]

Hi ,
I noticed below Caution and didn't understand it . is there any guidance with example how to Handel right APIs within ignition based on this caution .

system.net.httpClient | Ignition User Manual (inductiveautomation.com)

[pturmel]

See this topic:

httpClient Selector Manager Threads

Not just anywhere. At the "top" level, outside any function or class. That makes client a persistent global in that script. Don't import Ignition script modules. Ever. Not in any form. This can create subtle bugs. Just use the full name utilities.client wherever you need it.