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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4844/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: rewqfdsaf (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik9SdXRhT1BWTVFFOGFNMnJGTkZ2ZEV1NzZLd1BLT0Z2R0NnbF9xUnJmVkEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0ODQ0LCJzdGF0ZV9ub25jZSI6IjE3MGNhZDFkOGM5Zjg1ZDU3ZmU5IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0ODQ0In0sImlzcyI6Inp4Y3Zld3Jmc2QiLCJzdWIiOiJyZXdxZmRzYWYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80OTI2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzQ5MTM3MjcsImV4cCI6MTc3NDkxNDAyNywianRpIjoiYTI4NjA4MzJhYTYyYzhlYzFkNTYifQ.aFDGg-_ZKQfvH0a39nkacmrBUVYSBf_z92d350MOA7GGdkfT2uzuTvC3RAszYN46T3ScAe5oZDrBO11NS3yz8FIz68F8s-EtfY2WVs5kLMgT6b4_fIWTF7jJAI-lLVP1CENJkc7xqQx4ZBLu3ONru8IqJxTf8oW1yGGWYu1M9ydfmlGLo7z0A5b30wpDZoJPUah8_6RCyVy3MFQS5eSJU1CGRbAcRZGpKjXwZ1OkzOI_Wc9dm_EQK5A5wV5PyMOpPRJTkTHeeRiNEyfMtSzIgmD9rvdPbrktRQl5QfzqPTjcrED6tsMAgrnaDbWEQrinzApTYpX4ADabEEZn13UZjA (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: 170cad1d8c9f85d57fe9 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)