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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/3365/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: 012345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjFqQTZpYmV5NzZPczBZTnNGYWNqRGZGSHo0cVFnbEVUYjhvcUhMOEItWHciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjozMzY1LCJzdGF0ZV9ub25jZSI6ImM3OTY1ZTZmZDBmMTFmZGNkODg5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzY1In0sImlzcyI6IkFsb2Z0IFRlc3QgVG9vbCIsInN1YiI6IjAxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM2OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MjQ5NzUxMywiZXhwIjoxNzgyNDk3ODEzLCJqdGkiOiJkNTliZjY2NzMyNjhjZjdjZDhiYyJ9.k-kLglADO3D7KeWuKjyRP2aZ-Uim1Xkk0D37USzgBJys_D4e6L_gVzaDWkaQqp3eCWfYOZInz5e79xO7CuBcZWavqG8oYUvo91Ncr3D2-_cmhmy10CO83dmP7mJ-TuvSbSc1EHB-KeO79n860Avqys4ZkL0AA9g3ep_uux1uK00ZxfEME5NiZD3x-v3uVpIlR_Ft_IHesQ7vzJpXYRrqlZyViy6S1EX_c2MmqHE-3ZFT7pvw5qA7OoJV5mJYbtE7o3XEmrlZoYlhxut9rfAHcXw4U4DQxC061Kor3mrZkYq_3nSGBBn_cVMtTy7GCupxMU2aOTk3zq0NI85oxiTCQg (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: c7965e6fd0f11fdcd889 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)