request api javascript code example
Example 1: javascript fetch api
fetch('http://example.com/movies.json')
.then((response) => {
return response.json();
})
.then((data) => {
console.log(data);
});
Example 2: fetch api template
const fetchData=(inputs)=>{
fetch('https://example.com/api', {
method: 'post',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(inputs)
})
.then(function(response) {
return response.json();
})
.then(function(data) {
ChromeSamples.log(data.whatever);
});
}
Example 3: request api
REQUEST :(request url,http methods,header,query param, param,body,cookie)
1-)Request Url where we have Endpoint (domain:Port/Endpoints)
2-)HTTP METHODS(Get, Post, Put, Patch, Delete, Header)
Get: For to retrieve resources from the server
Post: to send or add resource to the server
Put: For update the resources in the server
Patch: For partial update the resource
Delete: For deleting the resource in the server
Head: To get header from the response not the body
3-)HEADER is metadata is about the request,
basically providing more information along
with the request.
-Content Type header : to specify what kind of
data we are sending to the server
-Accept Header : to specify what kind of data
format you want to get in the response like (json or xml)
-Authorization header : used to provide the
Bearer token in many api's.
4-)Query Parameter: A key value pair usually
for filtering result
5-)Parameter: for identifying single resource
among the list of resources.
6-)Payload(BODY): for POST,PUT,PATCH request
(json,xml,plainText,URL encoded for data)
7-)Cookie