fix: validate request parameters when the request is made

codegen/layouts/partials/route-class-endpoint.hbs

@@ -2,12 +2,13 @@
 {{methodName}}
 {{> endpont-method-signature }}
 {
-  assertValidRequestParameters(parameters, '{{path}}', {{hasRequiredParameters}}, [{{#each requiredParameterNames}}{{json .}}{{#unless @last}}, {{/unless}}{{/each}}])
-
   return new SeamHttpRequest(this, {
     pathname: '{{path}}',
     method: '{{method}}',
     {{requestFormat}}: parameters,
+    parameters,
+    hasRequiredParameters: {{hasRequiredParameters}},
+    requiredParameterNames: [{{#each requiredParameterNames}}{{json .}}{{#unless @last}}, {{/unless}}{{/each}}],
     responseKey: {{#if returnsVoid}}undefined{{else}}'{{responseKey}}'{{/if}},
     options,
     {{#if returnsActionAttempt}}

codegen/layouts/route.hbs

@@ -5,9 +5,6 @@
 
 {{> route-imports }}
 
-{{#if endpoints}}
-import { assertValidRequestParameters } from 'lib/request-parameters.js'
-{{/if}}
 {{#if needsRequireAtLeastOneImport}}
 import type { RequireAtLeastOne } from 'lib/request-parameters.js'
 {{/if}}

src/lib/request-parameters.ts

@@ -9,7 +9,7 @@ export const assertValidRequestParameters = (
   parameters: unknown,
   path: string,
   hasRequiredParameters: boolean,
-  requiredParameterNames: string[],
+  requiredParameterNames: readonly string[],
 ): void => {
   if (parameters === undefined) {
     if (hasRequiredParameters) {