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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1722/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: testAE123 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Illtd0Z1Ym9BcE1XdWl4LTZIOXpCcEo2T2pzYnBLTHZaN3lxd2dfRDdHY0kiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzIyLCJzdGF0ZV9ub25jZSI6ImE1MTRhMjdmYWQ2NGRjOWY5NGFiIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzIyIn0sImlzcyI6IkFFOTk5OSIsInN1YiI6InRlc3RBRTEyMyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE4NDcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NTA4MTg5NCwiZXhwIjoxNzg1MDgyMTk0LCJqdGkiOiI4NzZhMTE1MzZjODI0ZmE5NzNmNSJ9.jyHcYjuKnZVWdAZegMvzmyb_mZJxSjA-V8-Aruaty6XaWQoT-oBIxFBO_5x9fa0d1kfdv_RAnwcmkJ6UbvRpY1mYe37h8WsZTUe9X2vPDX9UzeNpGWHRDdDkvPbN1Pvzb3mcxBe3AZH6XuRSW0Z96UznhyzjgGKoedQtCV_Bk1JPQxJANPUIdPjL_qLTY5R2vQ_c8Z4ExgXZcuXarO-UqS3voDMRnAgp-HcFDfx-PeQsT5SHLh_p2KkydekLDnv1w5HZi-H00kOhrC4BJHrOwk5ksMhvnqq9Uz5DhQPF3Fi1UDhcPDullqpJpDZ-M3YW2IGjVoH-jv1iZg43lOVWTQ (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: a514a27fad64dc9f94ab (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)