Why event.queryStringParameters.seconds is undefined?

Support
, , ,
1

PLEASE help us help you by writing a good post!

I am using netlify function to create a proxy for API endpoint. For some reason, I am getting event.queryStringParameters.seconds even though I ma passing parameter form my frontend

Here is the code

exports.handler = async (event, context) => {
  const seconds = event.queryStringParameters.seconds;
  console.log("SECONDS : ", event.queryStringParameters.seconds);
  //  whole event.queryStringParameters object is null 

  const targerUrl = `https://blockchain.info/blocks/${seconds}000?format=json`;
  try {
    const response = await fetch(targerUrl);
    return {
      statuCode: 200,
      //   .data
      body: JSON.stringify(response),
    };
  } catch (error) {
    return {
      statusCode: 500,
      body: JSON.stringify(error),
    };
  }
};

React code

  useEffect(() => {
    const getData = () => {

      const url2 = `/.netlify/functions/getData?seconds=${7000000}`;
      console.log("URL2: ", url2);
      // "/blocks/1483228800000?format=json"
      fetch(url2)
        .then((res) => res.json())
        .then((data) => setBlockData(data));
    };

    if (value !== null) {
      getData();
    }
  }, []);

I am testing this in my local environment by using the netlify-lambda package

2

Can’t say. Could you share a minimal repo to test this?

This could be the cause. The package is not supposed to be used in modern times anyways. Any specific reason for not using Netlify CLI?

3

Thanks for the response but I was bale to fix the issue by passing the parameters to the URL while testing