Request header field prismic-ref is not allowed by Access-Control-Allow-Headers in preflight response

Developing with Prismic

Topic		Replies	Views	Activity
Access has been blocked by CORS policy Developing with Prismic graphql	4	3204	December 9, 2021
Access to fetch at <Fetching API URL> from origin 'http://localhost:3000' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource Developing with Prismic graphql	3	2251	December 9, 2021
CORs Errors from API requests Developing with Prismic graphql	3	881	December 9, 2021
Access to fetch at '....' has been blocked by CORS policy Developing with Prismic graphql	10	3936	December 9, 2021
Safari v12 and under CORS error Developing with Prismic reactjs	7	1306	December 9, 2021