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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3513/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_id (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjlNX2dGeDl2UUw5QXR0TkY3VVdhM19oeDA3WV9pSVhiWVpYNktxUHhQLU0iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTEzLCJzdGF0ZV9ub25jZSI6ImZhYThjZmNmNTI4MmYzMjIwYWRmIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTEzIn0sImlzcyI6ImF1Z3VzdG9fdG9ydXNfdGVzdF90b29sIiwic3ViIjoidGVzdF9jbGllbnRfaWQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zODg4L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODIzNTg3NTgsImV4cCI6MTc4MjM1OTA1OCwianRpIjoiMzgxMGIzYTI2NjYxYzdiMDAzNWMifQ.mr4Uri140E_XLxypXX3rvMKfP4_hXZGIsfh8E3uEgCk9Mv9Vnl-eU6SOOnhNukqaCYaIEELqpq_5n5cI3KxDVF_7nS9VCZAKAeMXlwMkf-drWjpfr6TIHiOj2MH7LR11KiTYSvykPckUtVP6b_fCtN-kCmQaGrI3EjuXfpsqzxylkb69w8FXOmhWWXvXu5C-b-NDC6b5ZKRNevbhPvgmUZPJYOLX-BI4YxH2li-naqEwJ7PQT9PTxBIS8LzrHJ-nx5XnofIzV2NE-XJLNKXHJ_jMx7xwhp9HYOMSiw1k8oBaDA5lNH6VuQvwi2yTzHKn6K0CuSO6jEfqc76DRuwX0g (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: faa8cfcf5282f3220adf (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)