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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2888/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: 1337 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkpFbE1wNDVidThQYTE0aUhJX1A3dXdMMjVZMV9GRDlYVlgyMVhhTW5YdlUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyODg4LCJzdGF0ZV9ub25jZSI6ImVkNTc3MTIxMTlmNWU2NjUxMTFjIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyODg4In0sImlzcyI6InRvb2wtM2ExMTk3MmQtZmUyNy00MDQ3LWJlNDAtMWI0N2Y2ZTc4MzA2Iiwic3ViIjoiMTMzNyIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMyMTcvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3NDQ5MDYzMSwiZXhwIjoxNzc0NDkwOTMxLCJqdGkiOiI1Yjk3MDY4YTJmYTVlZDg1Nzg0NyJ9.GJilxS93zfZTgRPZLzbCw4YOLe6HyS61jPMbCIrztVa5JkEo4RVn49baEA-Z7T70sIUv2qo76AFltGmTOdm7dqR6d2p9Xbvg9jZ74Rprffn2Mao-I9-sYyN1eJx7UsFmfhVYF3JzI26bVhVmBe5QEqH_CzovGR6-T19bZk7a0KjhEZxgsw7_06f2x1TCIa99uf3EnxbGhU7UVkASyrDRCoNs-YyjQVthIENfpP-9YHVLAXmi4AxP2lB8Jb0KGZwXjjHrlxac2XSAkk523XzIfTF_WZof33EaM7yUXI_i_WiFZ-Ob2xOaJznGb2yubY_Czi894G3GkIkJR0QMWCNpKQ (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: ed57712119f5e665111c (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)