response_type: id_token (required, the tool must use a value of id_token)

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2080/launches (required, This URI must exactly match a value pre-registered with the platform)

response_mode: form_post (required, tools and platforms must support a value of form_post)

client_id: _1_1 (required, client identifier valid at the Platform)

scope: openid (required, must contain the openid scope value)

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ikw5S1VZbXVicjVkNjJGbUhZUmQwLVJPNmVkRDNnQ0g2NWI3RXZIMExuUjAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDgwLCJzdGF0ZV9ub25jZSI6ImJiMzQ3OWZhOTNlZmNkZTk1YWE4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDgwIn0sImlzcyI6IlN1cGVyIFNlY3JldCBUb29sIC0gU1MiLCJzdWIiOiJfMV8xIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMjMzMi9hY2Nlc3NfdG9rZW5zICIsImlhdCI6MTc3Njk0NDEwNywiZXhwIjoxNzc2OTQ0NDA3LCJqdGkiOiJmNmJkOGNkMjAwYTE5NzMxMDg3OSJ9.kyDOKqprVPT4uAqaF5KKoXGq8EGdb_4bPUFGkURdHgrRsrtvzR14d2dFTQ1e1SOKfcuBvLjglwDmXalKoDVRrvjn10CLrPYHkDDH3lUNlscasPeSiaAKH5j_jSWso-TEZgmLIXKDhr2fwl4kXZscVdL_sZqVlKJkDObcPxmlfMIONcc3VtASPiAhsiNjd5J2316WMRhgsTryiJj3VMQX9LLj8jQvuIhEmqa346Cu2SIuEwvaPP9-ovp6wgbPgZIdSyvHeTk8ih1swgXi7jc-LgTytE0gOwYqxEOe8lMuYwn9lcoe2clRUTKzG_0Dc83eQBqGtLFCIrXfCdPnKKugKg (required, opaque value used to maintain state between the request and the callback)

login_hint: (required, tools and platforms must support a value of form_post)

lti_message_hint: (required, a platform opaque identifier identifying the user to login)

prompt: none (optional, The tool should use a value of none. In the future a re-launch flow may support additional values being used here)

nonce: bb3479fa93efcde95aa8 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)