Need Help with stackdriver input plugin

How to define resource type and metric label in the stackdriver plugin.we need an example to define the these attributes.

We are getting the following error:

2021-09-15T11:43:37Z E! [inputs.stackdriver] Failed iterating time series responses: “name:“projects/cfs-practice” filter:“metric.type = \“compute.googleapis.com/mirroring/mirrored_bytes_count\” AND resource.labels. = \”\” AND metric.labels. = \"\"" interval:{end_time:{seconds:1631705912} start_time:{seconds:1631705852}}": rpc error: code = InvalidArgument desc = Field filter had an invalid value of “metric.type = “compute.googleapis.com/mirroring/mirrored_bytes_count” AND resource.labels. = “” AND metric.labels. = “””: Could not parse filter “metric.type = “compute.googleapis.com/mirroring/mirrored_bytes_count” AND resource.labels. = “” AND metric.labels. = “””; syntax error at line 1, column 90, token ’ ';
syntax error at line 1, column 91, token ‘=’
2021-09-15T11:43:37Z E! [inputs.stackdriver] Failed iterating time series responses: “name:“projects/cfs-practice” filter:“metric.type = \“compute.googleapis.com/nat/received_packets_count\” AND resource.labels. = \”\” AND metric.labels. = \"\"" interval:{end_time:{seconds:1631705912} start_time:{seconds:1631705852}}": rpc error: code = InvalidArgument desc = Field filter had an invalid value of “metric.type = “compute.googleapis.com/nat/received_packets_count” AND resource.labels. = “” AND metric.labels. = “””: Could not parse filter “metric.type = “compute.googleapis.com/nat/received_packets_count” AND resource.labels. = “” AND metric.labels. = “””; syntax error at line 1, column 86, token ’ ';
syntax error at line 1, column 87, token ‘=’

have you had a look at the stack driver docs?