UNKNOWN: Request contains an invalid argument

[Spencer Tibbitts]

Hey there, is there anyway to get more details on the error below?  I've been seeing a bunch of errors similar to the one below and would like to figure out if I'm sending a field improperly, if there's something wrong in the header, etc.

((<_InactiveRpcError of RPC that terminated with:
    status = StatusCode.INVALID_ARGUMENT
    details = "Request contains an invalid argument."
    debug_error_string = "UNKNOWN:Error received from peer ipv4:XXX.XXX.XXX.XXX:XXX {created_time:"2023-01-18T15:15:28.45754822+00:00", grpc_status:3, grpc_message:"Request contains an invalid argument."}"
>, <_InactiveRpcError of RPC that terminated with:
    status = StatusCode.INVALID_ARGUMENT
    details = "Request contains an invalid argument."
    debug_error_string = "UNKNOWN:Error received from peer ipv4:XXX.XXX.XXX.XXX:XXX {created_time:"2023-01-18T15:15:28.45754822+00:00", grpc_status:3, grpc_message:"Request contains an invalid argument."}"
>, errors {
  error_code {
    request_error: UNKNOWN
  }
  message: "The error code is not in this version."
}
request_id: "z9O8LXXdmyNhpknXwLSCIw"
, 'z9O8LXXdmyNhpknXwLSCIw'); 3543)

[Google Ads API and AdWords API Forum]

Re-posting the last inquiry (https://groups.google.com/g/adwords-api/c/L5iZCcnKEVE)  from the forum as it wasn't routed to our support queue.

Kind regards,
Carmela

Google Ads API Team

[Google Ads API and AdWords API Forum]

Hi,

Thank you for posting your concern.

With regards to your issue, can you please provide the complete request and response logs with request ID and request header generated on your end so our team can provide guidance accordingly? 

You may then send the requested logs via the Reply privately to author option. If this option is not available, you may send the details directly to our googleadsa...@google.com alias instead.

Regards,

Carmela

Google Ads API Team