Breaking News: Grepper is joining You.com. Read the official announcement!

what does setrequestheader do

Potato Poteto answered on May 3, 2021 Popularity 8/10 Helpfulness 7/10

answer what does setrequestheader do

what does setrequestheader do

Comment

The XMLHttpRequest method setRequestHeader() sets the value of an HTTP request 
header. When using setRequestHeader(), you must call it after calling open(), 
but before calling send(). If this method is called several times with the 
same header, the values are merged into one single request header.

Each time you call setRequestHeader() after the first time you call it, 
the specified text is appended to the end of the existing header's content.
XMLHttpRequest allows both to send custom headers and read headers 
from the response.

setRequestHeader(name, value)
xhr.setRequestHeader('Content-Type', 'application/json');

Popularity 8/10 Helpfulness 7/10 Language whatever

Source: javascript.info

Tags: whatever

Link to this answer
Share Copy Link

Contributed on May 03 2021

Potato Poteto

0 Answers Avg Quality 2/10

Continue with Google

By continuing, I agree that I have read and agree to Greppers's Terms of Service and Privacy Policy.

what does setrequestheader do

Contents

More Related Answers

what does setrequestheader do

Grepper

Documentation

Social

Legal

Contact

Oops, You will need to install Grepper and log-in to perform this action.