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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4319/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: p112a (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRDYjVSTC1CejhfM0lvT3hUSWlPeF9ENnlJcWRxYzhSOWRlSzFxd2pSc2siLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MzE5LCJzdGF0ZV9ub25jZSI6IjBlNDVjMDgyNTQzMThkNzI4MGNmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MzE5In0sImlzcyI6IlRvb2wgV0lORC0xIiwic3ViIjoicDExMmEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80NDE3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5NDM4MzQsImV4cCI6MTc3NDk0NDEzNCwianRpIjoiMzYwMzJlZDA0MjRmODNhOTQ3ZDEifQ.q6x65BSN5eikVLPxngNgRRgMiJI3zlD8R1PrmCVwydU5SGqfmNGG7TuTaXPEKAqCaOJZsrjr4we8zyywsBp3n1Z1nnuBeURe99R5eJnSQAT2EciwK-GHfDHw_S9hEp6JjR_eXDz57euCtPo_dZ3p1Vqb0z8MFOm_WzXpJKBjhr5L-VXh8D_F_Ti0CNqWGwUbE3O5lJejufkQ5r0_eqJVekmSteJ4vTrt_E_tpIFBxlCsomy70ESl0-h9aPbZx-7EeCL2PesBAA03RKKYVW4Hsn91kGdAdF3WGFVg4D0nhHsanj4FJXi4Al3I5_y_bY8IgtqaSBsphItyu7ZcKT6C2Q (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: 0e45c08254318d7280cf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)