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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3225/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 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjU3Vno2SUgzNC1UQVNUSXd0MldPbUgzWDZ1UzEycVF2MU5CYWpLeEFYTjgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMjI1LCJzdGF0ZV9ub25jZSI6IjRkYmNlOGI1NGU0YWYzZjdmN2M5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMjI1In0sImlzcyI6ImV4cGVydHRvb2w0NTYiLCJzdWIiOiIxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvMzU3OS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc3MTE1ODExLCJleHAiOjE3NzcxMTYxMTEsImp0aSI6IjE5ODM3OTVlYmYxODVkMjViYjAzIn0.lB8yW0VcxrkLXXLL3sINgZX2XEzgwetBxhYSuOFhtnONgd-Ry1ksTa3KnwttQZrwuxxvoGea-T2Mjrw3Lkb6Y_CbZzzdkp289GZ2bc-Q2ff_dl1nyZSYBi25EhqHu3mkJuPb77kwlBxQswkSTapxUSqFw5NVOChYACa95m0sa9T1rjbaIg6KoUjs6Z1uY1SrIELX3MNxChSG_dNHt9z8Jd-LBs8cAWjXLxsNDmNwhthRSn1uy0b0Ly3D0iCyuEka0I83ZR79vYpVyXzLkqQtgD2QgHqJSNUmKVcjCnYk2sgfK7HViiqXMIFPfXH-pKmJ4h49zE1Gtl55BTlIpir3ww (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: 4dbce8b54e4af3f7f7c9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)