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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4576/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: oauth_client_id_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Iklqb1dpWnVLMHZNMXRyYkFBR1RTTmVUeXpqSFB0STkxWER5cldxcEtqLTAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTc2LCJzdGF0ZV9ub25jZSI6ImQ3ZDFlODdlNzQ2NTBiNWE5ZGU3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTc2In0sImlzcyI6InVuaXF1ZV90b29sX25hbWUiLCJzdWIiOiJvYXV0aF9jbGllbnRfaWRfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ2NDYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4Nzc0NDYzNSwiZXhwIjoxNzg3NzQ0OTM1LCJqdGkiOiJkOGMwMzg3OTFlNmNjNTU5YjQyMyJ9.INoUljbLPg5Vr8zgNju3Siu0gjxkbCUyInO7zktVCX4R-Lqjd4SIs2uJDstKtTb91XgR7uoSnUano7gtDFEJM6rSQW4s3xWV1SOL0HuQUZUiepMkwuEuyfei1a18nNFlBZIY0S6tOuh8sur_kTyT-F8gDTcoW41yoVn1bPGv7O0dy1cVCOd1v9xRfQBg-MHkLpsIYcQSADpfExoMnX8vnad9rWVuH6yCVpGwmrv4rGMsBX6etvpUfQwGMnTqWyX-t8uRtRq7_e7WcfIZxhcyLaLLK_aW50dNrViiF7C5XJhS4SfrdCKaSJRy8fDeIumGRcTb9wA8LE_DbQdeoRoj3g (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: d7d1e87e74650b5a9de7 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)