Javascript 400 bad request error posting through nodefetch

const fetch = require("node-fetch").default;

    let iApi = express.Router();

    
        iApi.post("/update/:name/:value", async (req, res) => {
                   
                    const name = req.params["name"];
                    const value = req.params["value"];
            
                    const headers = { ...req.headers };
                    const url = `${process.env.URL}/name/${name}/value/${value}`;
            
                    const options = {
                        url: url,
                        method: "post",
                        headers: headers,
                        gzip: true,
                    };
            

                     try {
                        const response = await fetch(url, options);
                        handleResponseNoBody(
                          response.ok,
                          response.status,
                          response.body,
                          res,
                          url
                        );
                      } catch (err) {
                        handleResponseNoBody(false, 500, err, res, url);
                      }
                });

function handleResponseNoBody(ok, status, data, res, url) {
    const loggerOpts = Object.assign({}, LOG_DEFAULTS, {
        endpoint_url: url,
        application: "app1",
    });

    if (!ok) {
        loggerOpts.description = url + " error retrieving endpoint";
        loggerOpts.response_obj = { status_code: 500 };
        loggerOpts.err = data;
        logger.error(loggerOpts);
        res.status(status).send(data);
    } else if (status === 200) {
        loggerOpts.description = `${url} return 200`;
        loggerOpts.response_obj = { status_code: 200 };
        loggerOpts.response_body = data;
        logger.info(loggerOpts);
        res.status(status).send(data);
    } else {
        loggerOpts.description = url + " endpoint did not return 200 status";
        loggerOpts.error = data;
        loggerOpts.response_obj = { status_code: status };
        logger.info(loggerOpts);
        res.status(status).send(data);
    }
}

此代码工作并提供200当"，"(逗号)或字符串"制表符"是作为值传递，并按预期工作，但当我试图传递"%7C"(|-管道)它给出400个错误的请求，我不知道为什么有人能帮助我这一点？非常感谢.

Https://xxx/name/NAME/value/，-Works Https://xxx/name/NAME/value/tab-Works Https://xxx/name/NAME/value/%7C-不工作