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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2726/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: 54321 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5tY2VCSEVxTmI5alA4SDZGOWhrZW9VZnZ6VDV6Z2N6N0cyMXlleDgtM1EiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzI2LCJzdGF0ZV9ub25jZSI6ImYxMGY0ZTg5ZGM1MGIwNjQ2YjU3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzI2In0sImlzcyI6InRvb2wgMjIuMi4iLCJzdWIiOiI1NDMyMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMwMTUvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MDIwNDk2NSwiZXhwIjoxNzgwMjA1MjY1LCJqdGkiOiI2Mjk5YjgwZGRkMTNjZGQ0YTgyNyJ9.QYG6bqV_m066vMhQIRvq3XlW0aDgv7oU_OaGa83MOvFe6rBoFrhXb0E3MoxDzkEo4yCAneVYqgZ875_CQ0dY4UCQXBzM-2AgA_WbZApU0E2ehN1wcoHyacl_Qr3nrtHvc2Vw-tYj6sIqDGthHuFZ-so1ZSDAAzmxMo_m-hYmm3iBJr-w_mlw81TnQ4tjCHLXOd9GAYnvyfdzleQ4jipOoulvqMyyytq4sOWR7nb1WYcO-c4IaCzWi2sGvI_GYBYObwWEh51UbJ8TfNYND_aBzkaRJkQB4q6NPukG_pW3mXozb7zmEvYWQKIRLf_KkGTymdtEEcR2BmaxYH_kJ48Kuw (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: f10f4e89dc50b0646b57 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)