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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4779/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: 12341234 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkpCc0ZxaGZJZ3V4VEFpZmZmRFBUX3JxclA2RF9RX1o3OTFHbFREUTNLdTQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Nzc5LCJzdGF0ZV9ub25jZSI6IjAwNzNhZGY2NDExNWI4OWUzNzVjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Nzc5In0sImlzcyI6Ik1lZXJ1dCBUb29sIiwic3ViIjoiMTIzNDEyMzQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80ODU5L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3Nzk4MTU3NDksImV4cCI6MTc3OTgxNjA0OSwianRpIjoiZDg2ZmU1NmQ2ODhkOWQ0MDEwNDgifQ.VjiNm216fFjfwG7ffhKWiDWyYZHahMdSMCUc6EX7Wu3cW4bgyCa8v5f-1E3CaFEvFZNrejdPwwiFLygUyCzQmlv0DrTS3kFttc8JOF8BHJaRQYmVHlMYWTNb93oGwRMdQcBEaij9e2yPSUlv8jFMe-tkObJoXNgs8UvGLgq54E8Dh9WPnGoxNEq3lC9fYfHslsFUmtnBI4pUMBN0tEXymX0DbwUtdmzw6of_Ucu-delAUVxzb_LG5m2OjGQ9kiH7Cw5wZP_g435KHSWlBto9VYpOJXLigKsAARD6QL693OPy8khKkkCStTL1H2x8gMmKBGCAXYZx467rCdMiVUv32A (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: 0073adf64115b89e375c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)