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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5029/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: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVIQzNmRVVFbVgyUlF3SldZeWVIb1doWTZmR2M0QUVLZFE3VjdXTTRPNTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MDI5LCJzdGF0ZV9ub25jZSI6ImZkMTQ3ZmQyNDVkOTQwOGRlMzMwIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MDI5In0sImlzcyI6IlNUUklERV9UT09MX0xFTyIsInN1YiI6IjU0MzIxIiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNTIzNS9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzc2NzM0MTI3LCJleHAiOjE3NzY3MzQ0MjcsImp0aSI6Ijk3YTc4NjIzNTg1Mjc2ODRkMGNkIn0.SfTr7QHNFzYCyDHe1kL9kSBrkuF5_hKOWi_eJNWLEmkQuJIufIz2ogK3z7sCz8d5wCUO6UWpEjboFAmRgJQqNvKpsNw0iTF-BZMq9di61e3xEb4p5Y0ax7Rmm9iw3goXT7yhCxOnobrdGdvqol75j_WbNMFPz0LRIt-ix72dlCLM6PBYWYYv44GZUCwJFXCepoQHta0F-8GXaLtGZ5FBX0f_kmhApoL2PA69iTh_f-qwlM6PvA2MX55EteuSZch04lqbocFi4-7j8FRRrU_16KhrXCnd5ZzWZt3yNTrbkWcjpa-k7JWYvDezS5Kd75B080XJWmQDarVxGzpc80LBxg (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: fd147fd245d9408de330 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)