get_jwt_uri() makes a Grant URI with "+" (i.e. %2B) delimited permissions for scope instead of "space" (i.e. %20) delimited, leading to a partial grant URI
get_jwt_uri() makes a Grant URI with "+" (i.e. %2B) delimited permissions for scope instead of "space" (i.e. %20) delimited, leading to a partial grant URI

e.g.:

 wrong: https://account-d.docusign.com/oauth/auth?response_type=code&client_id=277345e3-4597-474e-83ab-7ab6c89d1899&scope=signature%2Bimpersonation&redirect_uri=https%3A%2F%2Fwww.docusign.com%2Fapi
 right: https://account-d.docusign.com/oauth/auth?response_type=code&client_id=277345e3-4597-474e-83ab-7ab6c89d1899&scope=signature%20impersonation&redirect_uri=https%3A%2F%2Fwww.docusign.com%2Fapi

docusign/docusign-python-client