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Function: validateBody()

validateBody<T>(schema): MiddlewareHandler<ChiveEnv>

Defined in: src/api/middleware/validation.ts:112

Validates request body against a Zod schema.

Type Parameters​

• T

Schema output type

Parameters​

schema​

ZodType<T>

Zod schema for validation

Returns​

MiddlewareHandler<ChiveEnv>

Middleware that validates body and sets validatedInput

Remarks​

Handles JSON parse errors gracefully, converting them to ValidationError.

Example​

const bodySchema = z.object({
  q: z.string().min(1),
  facets: z.array(z.string()).optional(),
  limit: z.number().min(1).max(100).default(50),
});

app.post(
  '/xrpc/pub.chive.preprint.searchSubmissions',
  validateBody(bodySchema),
  (c) => {
    const body = c.get('validatedInput') as z.infer<typeof bodySchema>;
    // body.q, body.facets, body.limit are type-safe
  }
);