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.eyJ0b29sX2lkIjozMzY1LCJzdGF0ZV9ub25jZSI6IjVkMTY5MTg2OGI4MDY3MTQyODEzIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIzMzY1In0sImlzcyI6IkFsb2Z0IFRlc3QgVG9vbCIsInN1YiI6IjAxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzM2OTQvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3OTkzNzQzMiwiZXhwIjoxNzc5OTM3NzMyLCJqdGkiOiIzODc3MTA1ODU0MTRjYWQ4MTQwMyJ9.rTcdGI3VRf1RnEjd5yvDegKuYh191eSKLW2GQWLGcrIabHu6nGtMj0EhsjpjzUHzzKXzXYqfIToNbXwfriNiGfuNlyLHoJTggF8zYMoEiOQs0MQXHJYOMFs6uEn0E-GZ9itulrrw87jFXdBNThEVA7lT552yKBW_z-6XjR2LDpfRtq9RloSI5vkZz8DrvZ4rNtXRwUQW8bmzHIS3O5TAqb9i5bRGHS-EVSFC5wTem1hzFVhP9pr6RQikOnSY0nlUZCImpldUeQyqs2B3PUDk4TcplS1FYVAViG2fDTYPjvkgEwVMTSp1yO1yeR-qWBpvudZoMQK_bwKaqX7GSENb4Q (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: 5d1691868b8067142813 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)