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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2783/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: 09876 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InNHdWlHVks3UktxUXpUaUF3NTFVa1NpTDlKdjliR01IVUxSdnJUUzMyVjQiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyNzgzLCJzdGF0ZV9ub25jZSI6ImEyNzk0NDk2YWE4YTI2ZDdkODc3IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyNzgzIn0sImlzcyI6IkxUSSBUZXN0dG9vbDA5ODc2Iiwic3ViIjoiMDk4NzYiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy8zMDk2L2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3OTMzMjgwNzgsImV4cCI6MTc5MzMyODM3OCwianRpIjoiZjlkMzNmNGE1YzNhZDE0YTViZjAifQ.vPzBj_FwsWmf8cG4l1NHHfPrlCDKPNoMApEnHmaCauvjiu4OaVn_km5R7gk-fQ1qdrs-UPhw4n4U6zwnsO0ugMEDOrAGT2PXkEzPRe40kMLWMemQAwMROk-Sc-wlibySBdnU3LWIXQfmojWw1V1Jo9l9mdllfOUxQLCZBSfQAJ7b-aLd39lL7Gxe6QTWy83l4Z6YCGBGmSRI9196LI-CU0fZR2AdNGMDzsQQx7uuCM5kzLxjezAUXbCnrK-wIEpyhNV-7kuDG3NwiPmOt_8wlyP1M2azIguRTjnfjqjzhn7HjB04_13twBgg6yJ2zYXyPs-d_rrbegR1nkCTTTYyag (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: a2794496aa8a26d7d877 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)