SignNow Code grant generation collection Number of APIs: 3 Get client_id GET https://api.signnow.com/v2/applications Get access token with authorization code POST https://api.signnow.com/oauth2/token Get code via redirect GET https://api.signnow.com/oauth2/userauth?response_type=code&redirect_uri={{redirect_uri}}&client_id={{client_id}}&access_token={{access_token}}