Theo's Typesafe Cult•15mo ago

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•15mo 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

vedbewOP•14mo ago

Hi Marti, Thanks for responding. Will try the above method.

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CORS error