import {createResponseValidator, ValidationResult} from "openapi-runtime-validator"; import openApiSchema from "../schema.json"; const responseValidator = createResponseValidator({ openApiSchema }); fetch("https://jsonplaceholder.typicode.com/users") .then(async response => { const {validationError} = await responseValidator(response.clone(), "GET"); if (validationError?.message) { const errorMessage = validationError?.message || ""; console.error(errorMessage); } return response; });