Function validateBody

packages/server/src/middleware/validate.ts:87–97

(schema: z.ZodType<T>)

 * On success, replaces `req.body` with the parsed value.
 */
export function validateBody<T>(schema: z.ZodType<T>): PreHandlerHook {
  return (req, reply, done) => {
    const result = schema.safeParse(req.body);
    if (!result.success) {
      reply.send(buildValidationEnvelope(zodIssuesToDetails(result.error), req.id));
      return;
    }
    req.body = result.data;
    done();
  };
}

/**
 * Build a Fastify `preHandler` that parses `req.query` against `schema`.