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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2830/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhUV3BWaGk1MWpVb2sxQ1JrZ1NvUklsSWxmVVpGQkZpczlDd2tJUzI2cHMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODMwLCJzdGF0ZV9ub25jZSI6IjNmYmY1NDE4NWVlZGYyY2U3ZDgyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODMwIn0sImlzcyI6Im1hcmt1cy10b29sIiwic3ViIjoiMTIzNDUiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMTQ3L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzAyNjk5OTksImV4cCI6MTc3MDI3MDI5OSwianRpIjoiYWEyZmUwYTFkMjk5MDBjNTc4NjMifQ.o_JtI82RRcS3XA9TzrmDLGq-kWe3trh4i_z3jJej56JOJCTBDNKCBNCakovwyWLYajIkInV4GhN8cTggdqOn2nLWRVUxDkzjfdtMWQ8ecuZnZrRlF7sRsG351GdnvDoTXe-M8CASbfeQwxwvYCec3717czdT6Sx1fjkpYuV4XHnbswe7Ucn_T2qacE-nI1eNXCENyN9GhcbVGlW-IA7PYYWeuzt6NKM0iOopVBYR4c7JqZqsavyjAysQXahKIjy6QxKLV9Tb440TAXd4r75sbthRJPNEgJwli-exV-bv0DzHQxAK9L-IuvXEChun31JChXp6g2F9Ug31adTwGLCUoQ (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: 3fbf54185eedf2ce7d82 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)