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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4523/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: MIIEowIBAAKCAQEAw55BNPYxzXbsyT5JlivqaOBQd (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImNiWHYwelFvTjZJZ0xtVjd4YXJHb2hxaTRCSW9Uc3VFVUFqZWZRQ2duR3ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTIzLCJzdGF0ZV9ub25jZSI6IjRmNzdiMjEwMmRiZmJhNzY3YWU1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTIzIn0sImlzcyI6IjFvbjFMTVMiLCJzdWIiOiJNSUlFb3dJQkFBS0NBUUVBdzU1Qk5QWXh6WGJzeVQ1SmxpdnFhT0JRZCIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ2MDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MjI1NDUzNCwiZXhwIjoxNzkyMjU0ODM0LCJqdGkiOiJmODUyNTY2NGU5ODQ4YjMyMzJjYiJ9.hD7wdt8MP5EmW5LbmsFE9M1klrd0uwZ9yx30goW4HQ7i0OHWzuCNt_l79pEXKDTbI_xF99hz_Lp3pwWTIZ7nBG36Di_-Ixl8bhm6IHHEgSKre6GAABr8F9pI62oQ6vy8m2VDoRV8cEZIxgNY3kUUj2lSTt0N5h9Q0MYeMXzN23ONPJywMQyjpFHvR5ai-ONtzCV7jPH_iTu8abN34exBEwumnm5-Q6vyjFYvw62ziFHcm6Dk2yhaFPmtu2cDlj3PMLRAXLEJ9ZgTKAkmCRBnPrQ5Uiq-3TirTncvpi8eq7mvCpFSOWMrFuVZ6Yw2eggd5Rl7-wlvKAPV0a-FJeP7QQ (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: 4f77b2102dbfba767ae5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)