I'm trying to use following Auth0 API call: https://auth0.com/docs/api/management/v2#!/Users/patch_users_by_id

const sUserMetadata = async () => {
                const domain = "xxxxxxxxxxxxxxx"

                try {
                    const accessToken = await getAccessTokenSilently({
                        audience: `${domain}/api/v2/`,
                        scope: "update:current_user_metadata",
                    });


                    const userDetailsByIdUrl = `${domain}/api/v2/users/${user.sub}`;
                    const metadataResponse = await fetch(userDetailsByIdUrl, {
                        method: 'PATCH',
                        headers: {
                            Authorization: `Bearer ${accessToken}`,
                        },
                        body: { "email_verified": true }
                    })

                    let user_metadata = await metadataResponse;
                    console.log(user_metadata)
                } catch (e) {
                    console.log(e.message);
                }
            };

            sUserMetadata().then(r => null);

I am receiving following response error:

{"statusCode":400,"error":"Bad Request","message":"Payload validation error: 'Expected type object but found type string'.","errorCode":"invalid_body"}

Obviously the Body-Tag provides it in the correct form with Bracets {} so it Should! be an Object.

I have tried:

• JSON.parse()

• I have tried to add Content-Type which results in a freaking "SYNTAX ERROR" because of the - in content-type which doesnt make any sense because under chrome debugger I can obviously see that there is a property called content-type: text/plain;charset=UTF-8 and I have no idea how else I am supposed to change this?

  headers: {
               Authorization: `Bearer ${accessToken}`,
               Content-Type: 'application/json',
           },