TTC
Theo's Typesafe Cult•8mo ago
vedbew

CORS error

How do i resolve cors errors? Trying to post data into google sheets from my react app. I tested the api with postman and it works. I successfully post data with axios.post. But i always get a cors error when i try to post with the native fetch/Post method. Currently doing it in NextJS 13 App router APP. any help would be much appreciated.
2 Replies
Marti
Marti•8mo ago
it might be a problem with your headers, iirc axios has some predefined headers already, but you have to manually include them for native fetch 
{
  "Content-Type": "application/json"
}
{
  "Content-Type": "application/json"
}
try this on your headers
vedbew
vedbew•8mo ago
Hi Marti, Thanks for responding. Will try the above method.
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