I decide. Thanks everybody for help I use format data json_v2 and my config looks that:
[inputs]
[[inputs.http]]
# this section working and return data
urls = [ "http://{my_api_server_ip}/monitor/system/status" ]
method = "GET"
name_override = "device_info"
#json_string_fields = ["instance-id", "api-version"]
data_format = "json_v2"
[[inputs.http.json_v2]]
[[inputs.http.json_v2.field]]
path = "instance-id"
type = "string"
optional = true
[[inputs.http.json_v2.field]]
path = "api-version"
type = "string"
success_status_codes = [200]
[inputs.http.tags]
devid = "64"
[[inputs.http]]
# this section IS working NOW and return data
urls = [ "http://{my_api_server_ip}/monitor/system/status" ]
method = "GET"
name_override = "device_data_status"
tagexclude = ["url", "host"]
data_format = "json_v2"
[[inputs.http.json_v2]]
[[inputs.http.json_v2.field]]
path = "devices:cameras:status.framerates.0"
type = "string"
rename = "front_cam_1_framerates"
optional = true
success_status_codes = [200]
[inputs.http.tags]
devid = "64"
[[inputs.http]]
# this section working and return data
urls = [ "http://{my_api_server_ip}/monitor/system/status" ]
method = "GET"
name_override = "device_data_mem"
data_format = "json"
json_string_fields = ["mem-active", "mem-available", "mem-free", "mem-total", "swap-free", "swap-total"]
json_query = "system:memory:usage"
success_status_codes = [200]
[inputs.http.tags]
devid = "64"