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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4491/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: patrick_init (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNFOHQ2dkhWY1hrTWQxSEcwUktSTm5xXzJCTkJoQ1duOWhmdi1Nd2hwR1UiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDkxLCJzdGF0ZV9ub25jZSI6IjAyMzgzZWMwZGNlNWZjMWJlYjhlIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDkxIn0sImlzcyI6InBhdHJpY2tfaW5pdF90b29sIiwic3ViIjoicGF0cmlja19pbml0IiwiYXVkIjoiaHR0cHM6Ly9sdGktcmkuaW1zZ2xvYmFsLm9yZy9wbGF0Zm9ybXMvNDU2Ny9hY2Nlc3NfdG9rZW5zIiwiaWF0IjoxNzkyMDQ5OTU0LCJleHAiOjE3OTIwNTAyNTQsImp0aSI6ImJhZjk5MTkyNTQyZmI4YjlhZjI4In0.tlGfDy1XJ4beQ-l2RfATMPO1zUYycvLjGW3_EVXzi2SC7FBRHwAF38SAMVzWYDLP76d7twHZCYQjeLtT1wCX1hS4ksW0lRBHmEb5CsAYRx3274UEM9Er5CKRGuasj60NGQn9hZrWA8ss0u8aWPnD6GDFxKxZGJPjuRQ9er450F689ABP27gbqKL8Fw_zqU_l_OYezgCXD7BpuqH6txBAJtoeKo7RX-a7mbUe8cUr5AsWgOYh9jzUA0d4N4t9nJfeOGwASp06Anfa0D03Oxcu970ID0G-jMvpub_c8CqLrpDFTnUUiN5D5wzyp5-sWcX3bAL4Rb-Zhx8a3U8GErkJ5A (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: 02383ec0dce5fc1beb8e (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)