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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2388/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: CK1 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IjJncXFYLTM1dHdFSGZoYkRobGFNVlVwY25xWXJMNzh0RTBvZXM3U0dCcmMiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMzg4LCJzdGF0ZV9ub25jZSI6IjY2MzE3ZjlkZmQ3ODY2OTZhNGM1IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMzg4In0sImlzcyI6IkNLIFRlc3QiLCJzdWIiOiJDSzEiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8yNjcxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3ODUwODc0NTksImV4cCI6MTc4NTA4Nzc1OSwianRpIjoiN2JkNjk4ZjAwYzM3ZGE5OTFmNjkifQ.jkE-yt2aPtfoCD_KSvg-etiltK4xWRIi6U9XY7oJR3PoYIj5nw425fCGURlAUowtZr8l8XD1sMjAIR9CO_GThZeDaZKDbJOOoeEyFDWiYJbgBCzYSGpOrZm5tF1hnNRzH8iMVWOoZD08igJ1y-rhTCtn67ClzPbwCbYwU6GU2T1EOpi-ynM9blrGv8A-P44870RaciyIFevso-Wk0xkAC8HjbLiM1JBZr-J2Juf2zzpKT5tGubCkDBVEADLtM-XUqtyHAJgfS9wV2RXjruDrslYCUrtRIHVRL2eiAh-Hkk4pS0SE-sfnTVD-ASoxRvrQFkPqYvWdZVBq86R5yrvpeQ (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: 66317f9dfd786696a4c5 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)