Despite successfully retrieving the response from the YouTube API Fetch, I am unable to access the items

Many questions regarding this issue focus on having the wrong key, but I believe my key is correct. Now I am confused whether the problem lies with the YouTube API or the fetch() method.

In simple terms, I am sending the following request:

export function loadVideo() {
  fetch("https://www.googleapis.com/youtube/v3/search?part=snippet&maxResults=25&order=relevance&q=WOODYGUTHRIE&topicId=%2Fm%2F04rlf&type=video&videoCaption=any&key=MYKEY")
    .then(function (response) {
      console.log(queryString);
      console.log(response);
    })
    .catch(err => console.log(err));
  console.log(videoList);
}

Upon reviewing my logs, it seems that the query string successfully loads the desired JSON in my browser. When I log the response, I receive the following information:

Response {type: "cors", url: "https://www.googleapis.com/youtube/v3/search?part=…n=any&key=MYKEY", redirected: false, status: 200, ok: true, …}
body: (...)
bodyUsed: false
headers: Headers {}
ok: true
redirected: false
status: 200
statusText: ""
type: "cors"
url: "https://www.googleapis.com/youtube/v3/search?part=snippet&maxResults=25&order=relevance&q=WOODYGUTHRIE&topicId=%2Fm%2F04rlf&type=video&videoCaption=any&key=MYKEY"
__proto__: Response

However, no matter how I access it - whether through response.items, response.body.items, or response.data.items - I always get undefined. Therefore, I am currently struggling to troubleshoot and find a solution to this issue.

What am I missing?

Answer №1

In order for JavaScript to effectively parse through the data, you must utilize the json() method. A suitable approach would be something along these lines:

export function loadVideo() {
  fetch("https://www.googleapis.com/youtube/v3/search?part=snippet&maxResults=25&order=relevance&q=WOODYGUTHRIE&topicId=%2Fm%2F04rlf&type=video&videoCaption=any&key=MYKEY")
  .then(response => response.json())
  .then(result => {
    //Perform an action with the result such as
    console.log(result.items)
  });  
}

Answer №2

Make sure to verify if the response object includes a videos field in the form of a list/array, as demonstrated in the referenced examples.

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