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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3522/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: test_client (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImhVM0k3M1BoTWx4azB3MnRYNDg3UVB6M2JzMTRCdzkzNS1teWdwaUo3QTgiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozNTIyLCJzdGF0ZV9ub25jZSI6Ijg5OWRhNjA4ZDQwYTg0MWIyMDBjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzNTIyIn0sImlzcyI6ImF1Z3VzdG9fdGVzdF90b29sIiwic3ViIjoidGVzdF9jbGllbnQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zOTAxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODAxNzk4OTEsImV4cCI6MTc4MDE4MDE5MSwianRpIjoiZThhYTE1MTIzMTQwOWJmNWEzMTgifQ.JAHlpD2HmEW6oXGfQjjDvsykHsXeJ39LbcJ-mO56vqXZZ_r7Q_RISOPOOIRhIy_EaJ0C5qEU8h0kOf7_G2_nMM4EvucoX-KCHe7VM7b81aNFHa5W83GES1mfLwO_ZjR4XH8hDGrA6g6esJ_oovkIQ5CPPiJdvUcZktMNTXJfBUCXuT-l_UgnKStq6vTABcMPh9EDuI-DhE29IisuKRwokAtdIcZGXXAhVdSwxLUWVBZ-LS7_aoa5SwroELNZ_VyRIRj4RQNJq7iHZGbuc9UAjpuK4u4xwScgJDEmYmCLns3ogIoeM9YKzKT4-AY1-ZttsNpTVzVAopRN_utdru2XMQ (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: 899da608d40a841b200c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)