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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2783/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: 09876 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNHdWlHVks3UktxUXpUaUF3NTFVa1NpTDlKdjliR01IVUxSdnJUUzMyVjQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzgzLCJzdGF0ZV9ub25jZSI6IjJkNjIwZjBiNzU5NTY2YzJlMWNhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzgzIn0sImlzcyI6IkxUSSBUZXN0dG9vbDA5ODc2Iiwic3ViIjoiMDk4NzYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMDk2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODM5OTE5OTMsImV4cCI6MTc4Mzk5MjI5MywianRpIjoiZmQ2NDY0ZmQ1N2NlNTVkZjIzNTEifQ.nNvPTlRukJca3LMjRzsWOeoIR_NDT2DZSezG36ZQio9nSAxgamGi4e9am5RB8qNj6A-sERRMmTxgu9PJU9tvlqEGOBx7-bc6New1l5ZOpiZlid8hypD3bWGOWcLiA_nt8ZTZcO3JEMAMnihp-NqDfgDudCRw0GAMkwtp4HJfXQcKKkEH70L4AtRyOQ_s7SEF2ab1k5rNrYT1sJwIcdUiugjoX7B-Fb5cmRo7BGmxYrK0jxXpvfCMNk1AMMB4EsOc6vVbd70eRY_VEjEZaZdUGJi7ANEhQCXayPECSm7xWCse6zLoxi8AUsAi_Q2Jp2cUv_JZcv0jijSPUj4zHkyERQ (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: 2d620f0b759566c2e1ca (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)