Hello,

I would like to identify rest call api to SF by the differents custom connected apps. 

I found this doc https://developer.salesforce.com/docs/atlas.en-us.api_rest.meta/api_rest/headers_calloptions.htm which explain to use the header  "Sforce-Call-Options" to do that. But on my side it doesn't work the report never display my custom client name. Do you have an idea or an experience where this header work.

My PostMan config :

And the standard report API usage (I am wainting more than 24 hours between request and printing report) :
 

Thanks for your help