Invalid Request for CSR swagger portal

Onboarding, renewal and revocation
1

Iam try to update the CSR to generate key to next step iam facing invalid request. https://gw-fatoora.zatca.gov.sa/e-invoicing/developer-portal/compliance in postman trying do it.

{
“commonName”: “Testing Plus”,
“organizationName”: “Testing Plus”,
“organizationalUnitName”: “Olaya”,
“serialNumber”: “WAC CRM POS 1.0 SN202510294883”,
“country”: “SA”,
“emailAddress”: “testingplus@webppclouds.com”,
“location”: “7013 At Takhassusi Branch St, Riyadh”,
“industry”: “Retail Trade”,
“functionalityMap”: “1100”
} this are the detials i try to genrate it CSR. and try to send it still it facing the same issue.. if you want i will send CSR file also. Please help to fix the issue

2

Iam trying once again to update the CSR to generate key we are still facing invalid request. https://gw-fatoora.zatca.gov.sa/e-invoicing/developer-portal/compliance in postman trying do it.

{
“commonName”: “Testing Plus”,
“organizationName”: “Testing Plus”,
“organizationalUnitName”: “Olaya”,
“serialNumber”: “WAC CRM POS 1.0 SN202510294883”,
“country”: “SA”,
“emailAddress”: “testingplus@webppclouds.com”,
“location”: “7013 At Takhassusi Branch St, Riyadh”,
“industry”: “Retail Trade”,
“functionalityMap”: “1100”
} this are the detials i try to genrate it CSR. and try to send it still it facing the same issue.. if you want i will send CSR file also. Please help to fix the issue.