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javascript fetch request GET

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Trained Tuna answered on September 13, 2020 Popularity 10/10 Helpfulness 4/10

answer javascript fetch request GET

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javascript fetch request GET

Comment

// Update fields in form based on API GET request
function update_form_fields(term, field){ 
  fetch("/api/profiles/?format=json")
    .then((response)=>{
    return response.json();
  }).then((data) => {
    let profile = data.find(el => el[field] == term);      
    document.getElementById("name-input").value = profile.name;
    document.getElementById("email-input").value = profile.email;
  });}

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: fetch get javascript request

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Contributed on Dec 16 2021

Trained Tuna

0 Answers Avg Quality 2/10

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js fetch example

Comment

const fetchData = async () => {
        try {
            const response = await fetch('http://example.com/', {
                method: 'POST',
                headers: {
                    'Accept': 'application/json',
                    'Content-Type': 'application/json',
                    'X-My-Custom-Header': '123', //optional 
                },
                body: JSON.stringify({
                    firstParam: 'yourValue',
                    secondParam: 'yourOtherValue',
                    // ...
                }),
            });
            const json = await response.json();
        } catch (error) {
            console.error(error);
        }
    }

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: fetch fetc

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Contributed on Nov 08 2023

Troubled Turtle

0 Answers Avg Quality 2/10

return fetch javascript

Comment

async function yourFunction() { //Most compact way to return a fetch
    const response = await fetch('some-url', {}); 
    const json = await response.json();
    return json; //do here wathever with your json if you want to return
}				//a specific part of it.

yourFunction().then(resp => {
    console.log(resp); //Here you get the function response and print it
});

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: fetch fetc

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Contributed on Oct 19 2022

Armandres

0 Answers Avg Quality 2/10

HTTP request in JS using fetch

Comment

fetch('https://example.com/api/data')
  .then(response => response.json())
  .then(data => console.log(data))
  .catch(error => console.error(error));

Popularity 10/10 Helpfulness 5/10 Language javascript

Source: Grepper

Tags: fetch fetc

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Contributed on Mar 22 2023

Travinth Dayalaeaswaran

0 Answers Avg Quality 2/10

fetch get request

Comment

// Example POST method implementation:
async function postData(url = '', data = {}) {
  // Default options are marked with *
  const response = await fetch(url, {
    method: 'POST', // *GET, POST, PUT, DELETE, etc.
    mode: 'cors', // no-cors, *cors, same-origin
    cache: 'no-cache', // *default, no-cache, reload, force-cache, only-if-cached
    credentials: 'same-origin', // include, *same-origin, omit
    headers: {
      'Content-Type': 'application/json'
      // 'Content-Type': 'application/x-www-form-urlencoded',
    },
    redirect: 'follow', // manual, *follow, error
    referrerPolicy: 'no-referrer', // no-referrer, *no-referrer-when-downgrade, origin, origin-when-cross-origin, same-origin, strict-origin, strict-origin-when-cross-origin, unsafe-url
    body: JSON.stringify(data) // body data type must match "Content-Type" header
  });
  return response.json(); // parses JSON response into native JavaScript objects
}

postData('https://example.com/answer', { answer: 42 })
  .then(data => {
    console.log(data); // JSON data parsed by `data.json()` call
  });

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: developer.mozilla.org

Tags: fetch fetc

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Contributed on Sep 13 2020

Agreeable Alligator

0 Answers Avg Quality 2/10

javascript fetch

Comment

async function postData() {
  // Define the URL of the resource you want to access
  const url = "https://example.com/api/endpoint";

  // Define the data you want to send in the request
  const data = {
    name: "John Doe",
    email: "johndoe@example.com"
  };

  // Use the `fetch` function to make a POST request to the URL
  const response = await fetch(url, {
    method: "POST", // specify that you want to make a POST request
    body: JSON.stringify(data), // convert the data object to a JSON string
    headers: {
      "Content-Type": "application/json" // set the content type of the request
    }
  });

  // Check the status code of the response to make sure it was successful
  if (response.ok) {
    // If the request was successful, get the data from the response
    const result = await response.json();

    // Do something with the data here
    console.log(result);
  } else {
    // If the request was not successful, handle the error here
    console.error("Error:", response.statusText);
  }
}

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: fetch fetc

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Contributed on Dec 12 2022

Jerome Scott

0 Answers Avg Quality 2/10

.fetch method

Comment

fetch('http://example.com/data.json')
  .then(data => data);
  .catch(err => console.log(err));

Popularity 10/10 Helpfulness 4/10 Language javascript

Source: Grepper

Tags: javascript j

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Contributed on Nov 09 2020

Shy Swan

0 Answers Avg Quality 2/10

fetch request

Comment

fetch(url).then(function(response) {
  return response.json();
}).then(function(data) {
  console.log(data);
}).catch(function() {
  console.log("Booo");
});

Popularity 10/10 Helpfulness 3/10 Language javascript

Source: stackoverflow.com

Tags: fetch fetc

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Contributed on Mar 22 2022

Blushing Baboon

0 Answers Avg Quality 2/10

javascript fetch mehtod

Comment

//feth method 

// - take the url as parameter
// - return a promise
// - pass response when resolved
// - pass error when rejected
// - the response has the http response information
// - use the .json() is used to get the body of the response
// - .json return a promise
// - resolve the promise with data as the argument

        fetch("test.json")
            .then(response =>{
                return response.json();
            }).then(data=>{
                document.body.innerHTML = data.name;
                console.log(data)
            }).catch(error =>{
                console.error(error)
            })

Popularity 10/10 Helpfulness 2/10 Language javascript

Source: www.codegrepper.com

Tags: fetch fetc

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Contributed on Oct 28 2021

Dizzy Dugong

0 Answers Avg Quality 2/10

fetch get

Comment

// Get the Data from the URL
fetch("URL")
        // Transform the data into json
            .then((res) => res.json())
            .then((data) => {
                console.log(data);
            })
            .catch((error)=> {
                console.log(error);
            });

Popularity 9/10 Helpfulness 2/10 Language whatever

Source: www.tothenew.com

Tags: fetch fetc

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Contributed on Jun 01 2023

Misty Mockingbird

0 Answers Avg Quality 2/10

javascript fetch request GET

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