Error message get truncated

[yanhdejong]

Please help me get the full/correct error message. Currently, the API response is as follows:

[400] Client error: POST https://api.xero.com/payroll.xro/1.0/Employees/ resulted in a 400 Bad Request response:\n{"Id":"","ProviderName":","ErrorNumber":10,"Typ (truncated...)\n\n"

$e->getMessage(). PHP_EOL;

I want to display the actual error message that is understandable, as shown in the Xero app logs.