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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2496/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: 456798 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlRfWVBadV9XWUM5YmpxUEp3d0twZGtsTEdDODJDb0dyWUM0UEhZQmZ0UEkiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNDk2LCJzdGF0ZV9ub25jZSI6ImYzYzEyMGU5OGJjNzRlMDlhYzBhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNDk2In0sImlzcyI6InRlc3RfMjAyMTEyMDYiLCJzdWIiOiI0NTY3OTgiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNzg0L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzA1MTMxNjQsImV4cCI6MTc3MDUxMzQ2NCwianRpIjoiNGMxOWU0Y2MzYmE1ZjE0YjczOWMifQ.N4VTbqLduQqeNipaeXw95NxRAWo_xR81OWMd_Dy3y1dp_2nNY8SG-hpoy462c1_E_4cBh-pxgOvYM7WNepp1meY6vMe9rJvHi6JsasXLWagECVnNP9hEGb5SH0eytZliWDliRwVbuEbP-cQjCvH0t4lOEu0oS067jb9vsv_DESikZuxqaCFjVKiWVJEqxG0VfiwNyc3rwtxDVTlouWOM9bP36UW8WfaYCNiDAhjPz-NQmOz7goDuWq4iNjwZ7ZUqPBo58jXz2hVBjdJMfcssckTigh2QYnv7zLDV9eHShCqtvGdXEf3-1QSuBw-eUCY2yZ7zKZc3OTrzJ8X_X-39LQ (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: f3c120e98bc74e09ac0a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)