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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4576/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: oauth_client_id_1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Iklqb1dpWnVLMHZNMXRyYkFBR1RTTmVUeXpqSFB0STkxWER5cldxcEtqLTAiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NTc2LCJzdGF0ZV9ub25jZSI6ImM1NDdhNzNiNmU2MjM2YjA1NjJhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NTc2In0sImlzcyI6InVuaXF1ZV90b29sX25hbWUiLCJzdWIiOiJvYXV0aF9jbGllbnRfaWRfMSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQ2NDYvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4NzczNjc3MywiZXhwIjoxNzg3NzM3MDczLCJqdGkiOiIzYzQzZjg5ZjFhYzBkZGE0YWFjNCJ9.Ne9T5tOVGI_jalaFwY6C1abdW7-m0c81CsyTzb9goM6WWYp-eB3_cjCq-aNV6IjSFxiomPRT3XGkEpcnAayItswrEQVmola_VEB-1uMHJROH0iXQEPVvvOyWasRPV6R8zKkbW64pd6x-25qofucJ3pZSXCBTnx369GgdQcPwCC4d0LG9SB3Uu3dDvim9Eh_jwKvPUnwZviVJqdQuq0cpC7dqo2mHarh_ecuj2-bT2ICxc9ZpMWFLr1tLiVqU4VserLAX-EDQo0mrZsmZ9dyVNP_0xn71MOmvzqA3tjifdYk6S0wUAiRIbeoWCKd-gEXYzaFf3gThDdn4wle0Hi8ltQ (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: c547a73b6e6236b0562a (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)