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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2950/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: 123123-2342342 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IlJuMHVsYUxyX0NQLUZHMHkwUmFwSzFBbXRNd1c0aGx6UFVaR3ctcGNxQW8iLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyOTUwLCJzdGF0ZV9ub25jZSI6ImJjZTY2ZGM3MWZlY2E2ODM3YjExIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyOTUwIn0sImlzcyI6IkJhY2sgQnV0dG9uIFRvb2wiLCJzdWIiOiIxMjMxMjMtMjM0MjM0MiIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzMyODMvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc5MDExNjUwMiwiZXhwIjoxNzkwMTE2ODAyLCJqdGkiOiIyZGVjODg3ZjUxOTdjOGRhZWU1MyJ9.RgDHglFgTQcN9IKRYL2WmkUvk8jdY_vK-Ond_d16BuNCYeAff-vgHGZATFUh_AhjlbxSvv253orTUZTcl5xgcV9vOJF0_aCOflP_Dbs8BXossg7MQ3x0ljeHEdlmjTeTqo6XED9yyHiSCuye-EEQdZGRsWJGi4Fo1KDyNMqM4Mts6d9kRNVlxztX3Qs_HMnKk4NGZpmMWa9cfaQx4IDQ2lVEFdfGJLnZgdXpsGMLDBmZ-kr7FGKw70it9RnbS6sTmtcd-cWwG6t1OH4xZFrm51nVc2yZ7zbbhxK7j2zxYkYQ8th2kezgUTdPGefMkbB9tVxcytEQU7OdH15U23x9Vg (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: bce66dc71feca6837b11 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)