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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5186/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: test_client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InozcUl5bHd3RHRhb2dRaGZDV2RlTWd3TUVhMUVFNFRsTGMtZmVldmhBQXMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTg2LCJzdGF0ZV9ub25jZSI6ImJmOWZmOWI3NGUwMDFjODE1ZTMxIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTg2In0sImlzcyI6Ikl2YW5fVGVzdF9Ub29sIiwic3ViIjoidGVzdF9jbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy81MzcxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzc3NzExNjIsImV4cCI6MTc3Nzc3MTQ2MiwianRpIjoiZWFkNjYwNTQzYTRmYjI3YWQwZGQifQ.f19Ne4L1bMHKlznDtYtTdtk6CfiTA_4YI2I-wum8F5_pBSA4PEa8OKb7qXc1cdMQFv4cVjDwxZcazGuUKz54U5qtuRAtlDacXZ0SkqfHtcjaA_Ln5ih74xdZ2YrmiJ_AqtlKofLW5k5BAMNQV0yZbFU5_yFskdUFtkOIUEz9tnK19JSBY5hcgvkBSfQZ-bfAO5junp1nGvwkqcS14ZbR9dTqUyMX2RxVo8u4khipgKWfRHOfsLWUN9i2ryGsWT10JUeS7_IvsyipCpbCCBUkCI1Ff5Zcar7EsWUr6fSW3UuiyD9ddLC29u0CJpUvAPLPzC8Vt0IRF1brQivFBiDJeA (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: bf9ff9b74e001c815e31 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)