OSP | Regex validation needs to be applied

[tfjanjua]

Current Behavior

Currently, request is being validated with invalid data e.g: "VAT ID" --> “value“ : “XYZ“

and system is validating and processing the company with invalid vat id : “XYZ“

Expected Behavior

Ideally, validation should be applied on the endpoint: api/administration/registration/Network/partnerRegistration

Steps To Reproduce

1. Register a tenant via endpoint api/administration/registration/Network/partnerRegistration
2. Add invalid data e.g: VAT ID --> “value“ : “XYZ“
3. Send request
4. Configure everything for authentication --> Redirect URI
5. Open the Welcome email --> click on “Complete registration“
6. Login via portal --> search for recent created tenant
7. Inspect and check “Company details“ endpoint in the network tab
8. Check VAT ID
9. Submit the form