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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3647/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: gnapla82 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImZsa3JaVVJyV3BWeEZBdHNna0daNHRFSzViT2d6TEllbU10QlhGYzJvWG8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNjQ3LCJzdGF0ZV9ub25jZSI6IjkzNDQ2Y2ZlYmYyMTNmOGMyNTUzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNjQ3In0sImlzcyI6IlBHQUxUSTIwMjMwMjI0VE9PTCIsInN1YiI6ImduYXBsYTgyIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDA0MS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc5OTQyNzIxLCJleHAiOjE3Nzk5NDMwMjEsImp0aSI6IjI2MWJmMDU4OTQxMTY5YjUxNmE3In0.bs8BlNVInFoCd79APPo27wJEpysw4gznVNNBjsLjG9CxACvIBQKDvywG3nvwG3C80jRaXHjNg-DXQIsm1tzYspbbNanJKumn5YoM-PmZLO9OFGJjTbbzDseNP-6oZZeWPJbcdjLsvC8KeOVWcyoxIkLJI_YcCgjhTS3XC6xHclOidBMpn6NCBPuZ6wL9qKAZzHiDa0OOJlGfH0MJcn2xxYvLSXIxmrDGy8jGUnE7Yar5cqF7_CfwqvzAYkuKtFgKk84mC7HEelOKhFNcFqPEgf3LNyevKi8aobBH9bqTjidg7jnnVpt30aDoaHlFX0wc3saDrIKRo9cN3i4tGL_R9g (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: 93446cfebf213f8c2553 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)