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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4119/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: 10000000000009 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFTQ281UzVHdjYxSGtsVWJ4Wkt4WlZoYkNNaEF0ZFVHYmNWdHpUNkVnZVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0MTE5LCJzdGF0ZV9ub25jZSI6IjU0YjQ3Y2JkOTYxNDg0OWZlNWEyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0MTE5In0sImlzcyI6IkNhbnZhcyBDeWJlciBVbml2ZXJzaXR5Iiwic3ViIjoiMTAwMDAwMDAwMDAwMDkiLCJhdWQiOiJodHRwczovL2NhbnZhcy5wLmN5YmVyLXUuYWMuanAvbG9naW4vb2F1dGgyL3Rva2VuIiwiaWF0IjoxNzcwNDMxNDQ5LCJleHAiOjE3NzA0MzE3NDksImp0aSI6ImI3YjhlOWY0YTNiYTY0MTUyYjM3In0.fsqk2A4xyAm2qfbYjBDxUgoKnu9pG24u9Yiq0xKqq9oqtbAkyTKT3fU4jHrpFvckAOlXOn47Y9LQAJvP1t4VUVhgApEw9c7KdDDw1yYSl2zq6ozVERBy77EcREt2TXKUe07rV2Cn7kFkCwFE7-9n12sdKhFyYZmc54YDceJbA9Ly1RZW-nDqMJsMFrwKfXHa9JLUA0SAaDnuU83sSBaFuxexQ8G4_QUqNGI4kKTbnCE_6zwh2TGRT-xoa1UXjH1AFC1BU7IN_0_3tuAnlmw0nHqNCIBOWT6_jlaBuKS1HJ0PthF_stb0eLV5nuoFIRJxjziMzcZkZsmO5iA8ypXmUA (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: 54b47cbd9614849fe5a2 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)