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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4287/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: pocLTI (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlJoVHhkSjJ3RkFfQ1RhWEZBUG1MeFVmZDhITGZTUFNfN25wWjh4Rmt5aVEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0Mjg3LCJzdGF0ZV9ub25jZSI6IjY1OTcyZDA2NTc0M2RmMWM3ZDUyIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0Mjg3In0sImlzcyI6Ik5UIExUSSBQT0MgVG9vbCIsInN1YiI6InBvY0xUSSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzQzNzgvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc3MDUxMzE5MSwiZXhwIjoxNzcwNTEzNDkxLCJqdGkiOiJkZWQ4NjViYzVlMmNhY2U2MzhiYiJ9.lSnW7jzizT-1X24eKjGCSz0tGi-ShO_sfjIq4F5x6TPX_hJoWg17PO3UMz-eAQSGxlC9lbeKtPU1dg9SBmTH50EXX1ICIyyaKBajinqVwK_rDFRXzsPodqRn5phxYd6biDFiOOsTSKnsYvvcJf_HmtPUbMp_u__6bJEBdHVyUNuHpmYTxN3gFL_D-zP6BsRPhWmrwVGnP9WH5R9G2_hLrseDUyY7TvZzMFtJL0tph0z-PgEAEf6szwmN58c6fW6diSon3jy80n8A6XvGN-q0hICiK4oQIUuYUhjBd_w5ZtTPy9p_4AVmNbAo5fECpya7yVXmQsM43F0fDHKlvDaqrA (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: 65972d065743df1c7d52 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)