Unable to get only column headers on Http request

Guys, good afternoon,

I’m working on an integration of Uipath with ServiceNow and I would like to know how I can use the result of the HTTP request:

“{“result”:[{“u_bot_ip_name”:“teste ipname”,“u_number”:“RPA0001007”,“u_bot_codigo_af_sng”:”",“u_bot_data_hora_sng”:"",“u_bot_host_name”:“teste hostName”,“sys_mod_count”:“1”,“u_bot_chassi”:"",“sys_updated_on”:“2021-05-21 19:38:53”,“u_bot_state_sng”:"",“sys_tags”:"",“u_bot_created_on_ref”:"",“u_bot_number_ref”:"",“u_bot_razao_social”:"",“u_bot_solicitacao”:"",“sys_id”:“6b8d01451b987c5058df76295b4bcbba”,“u_bot_codigo_af”:"",“sys_updated_by”:“11548.111.0001RAFS”,“sys_created_on”:“2021-05-21 18:00:23”,“u_bot_state”:"",“u_bot_updated_on_ref”:"",“u_bot_environment_name”:"",“u_bot_user_name”:“rafael.souza1”,“sys_created_by”:“11548.111.0001RAFS”}]}"

To store only column headers in an Array variable

Can you give me some guidance?

Hello Rafael,
For HTTP request with ServiceNow I have 2 videos:

and for working with JSON I have this video:

Thanks,
Cristian