I need change password from a user, but on the URL, has a /#access_token and I don´t get this value PHP, JS, nothing get this fragment

JS/Typescript example

ts
export interface ISupabaseDeepLink {
  access_token: string;
  expires_in: string;
  refresh_token: string;
  token_type: string;
  type: string;
}

function hashToObject(entries) {
  const result = {};
  for (const [key, value] of entries) {
    result[key] = value;
  }
  return result;
}

const params = new URLSearchParams(window.location.hash.replace("#", ""));
const parsedParams: ISupabaseDeepLink = hashToObject(
  params
) as ISupabaseDeepLink;

If you

console.log(parsedParams)

, you'll see an object which includes the parameters from the URL

Thanks man! But... i use SB on the Supabase web site

I don't get what you mean by this? the website would redirect you to your own website where you are using the

supabase-js

library, the above that @User has given you would be applicable at that point