Custom headers not being sent along with the requests in createPagesServerClient (NextJS)

Here's how i'm passing the custom headers: const supabase = createPagesServerClient( { req, res }, { supabaseUrl: "", supabaseKey: "", options: { global: { headers: { "x-custom-header": "value", }, }, }, } ); // usage const { data, error } = await supabase.storage .from("sample_bucket") .upload(/${fileName}, decodedImage, { upsert: true, contentType: dataType, }); I'm trying to access this custom header in a function meant to run in an RLS policy for a supabase storage bucket. Here's the policy: ((bucket_id = 'sample_bucket'::text) AND some_function_to_run(((current_setting('request.headers::text, true))::json ->> 'x-custom-header'::text))) The some_function_to_run function always receives a…