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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3081/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: client9 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkRqSkFwYjdFZEtia1dTZjU5VDd1MnVDX01ON2FlcTBOcW9qQWctOW9oMmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMDgxLCJzdGF0ZV9ub25jZSI6IjBjMWE4MWI3MzBjNjJjMTRmMzFkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMDgxIn0sImlzcyI6InQ5Iiwic3ViIjoiY2xpZW50OSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM0MTgvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MjM4NjE4OSwiZXhwIjoxNzcyMzg2NDg5LCJqdGkiOiJjMDE5MWY2MDMzMzA0MTgzMTA3YiJ9.GWaAKKxGqTE-jWqqa4Itdky5kPBnjXKujMa4aM3DXTLot3n-oZkjBXIlaaUY2wkJ5P5yrwi5VxGQaQQeVIjJNfNL880gi9EurD8ae37TI_Kx6D990Hngdcn0_sbUC90UUsvLLbf7D9WRGI0H-wWyxFMf8FbywOqpG1GmwkEXYbd3HTL7yWvlTRvJtIh13U_Tr76w3rPOq4DE4mwFrb_IlrOgsmgsiXfw3dSgoz6H7z5-NfgHYIBgv86ayFUTmJjqdKl0s_kAb49HzQLGWziEcl4L4oKpwbAhSd4fwT_eAlSSad9GK6I6oPBiJICTuRY3woLGgOGaUHqa-80D2KnK0w (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: 0c1a81b730c62c14f31d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)