Problem parsing a json input

[heberr2021]

Hi there,

Been trying to retrieve the message & code values in the following json data:

{
"exception_count" : "2",
"exceptions" : [
{
"exception" : [
{
"message" : "Not a valid routing number",
"code" : 15
}
],
"line" : 2
},
{
"exception" : [
{
"message" : "Not a valid routing number",
"code" : 15
}
],
"line" : 3
}
],
"payment_total" : 0,
"collection_count" : "2",
"transaction_count" : "2",
"error_code" : "001",
"collection_total" : 811,
"requested_date" : "08 06 21",
"payment_count" : "0",
"error_string" : "Success with exceptions",
"trx_id" : "DirectNetDebit-080621"
}

Any help would be much appreciated.

Thank You