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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/5151/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImRNUkszOXRkTHRCUjBJV202X2w3WGl0bVJkdWpQbUc1SFBlVUpRMV9LR1kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo1MTUxLCJzdGF0ZV9ub25jZSI6ImE4ZDQ0MjAwY2VlZjQ2OGFjOWVlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI1MTUxIn0sImlzcyI6IkdPRFMiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzUzNDAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDQzMTMwOCwiZXhwIjoxNzcwNDMxNjA4LCJqdGkiOiI1YWEzYTNhZWI2NTdjNTBiNzIzOSJ9.JPAJnBRzqvo45r-rzh8HSZTEqhxRljcEQ030kTpp_duldSuYbWsZXL-rf7Y5dPpuyFWGNuu2S0ebiqTRPRf3n-Al32UJrQlTyEyNFZrqHb5ECv1NHxfYyM0Y5l-HLenRosVG1cwkq7xkHEDxareIICfEMRglj_wDgb_J4hFdmmy6OEZvnSuZjO1aIYe51EUTsJdZvxi-VKo4EW27n_29-XX8bQUEjh8QgHn2V0EMvJPfvJnffMIJsi26U7BU9XI12gjMSmB8u06E0Bk2AV8cAaRZVgM9eNr2DWxc9PiZ6-NKkop_Bj5qAhUKqU6AveScQ2aesQ4MDAkTpzEaikx4tg (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: a8d44200ceef468ac9ee (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)