I am using a self-hosted version of Invoice Ninja and I am trying to create a Vendor via REST API as specified in Swagger (https://app.invoiceninja.com/api-docs#!/vendor/post_vendors). The call is returning a 422 error code and of course the vendor is not being created. Any idea how this can be fixed?
Yes, that did the trick. I am still new to the system. Thank you! Are there any required fields for creating Quotes via REST API because I’m having the same problem.