responseSchema limitations via Zod: No support for non-object types

[crtag]

When trying to use Zod schemas for simple response types (strings, null, etc.), the framework doesn't handle them properly. For example:

  // This doesn't work as expected
  responseSchema: {
      204: z.null(),           // Should represent HTTP 204 No Content  
  }

Results in
✖ responseSchema.204.properties: Required

The behaviour is consistent with this pattern for other scalar types. As far as I understand, an object for response is always assumed at the moment.
Eg

200: z.number()
or
405: z.string()

Are not acceptable

Workaround found:

  responseSchema: {
      204: { type: 'null', properties: {}, description: 'No content'},
  }

[rohitg00]

Hey @crtag, Thank you for this issue! Our team is actively working on this issue, and you can expect an update very soon.