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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/2086/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: 12345 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6ImEtX1FjT3BJaC02UmNhT0k0N2FjZWQ5T0x5M05VYko0MWRxd1YtZzlXdEUiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoyMDg2LCJzdGF0ZV9ub25jZSI6IjE1YTVmZTgzODNiOTJlNWFhNTI4IiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIyMDg2In0sImlzcyI6IklNUFRPT0wiLCJzdWIiOiIxMjM0NSIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzIzNDIvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc2NTEwOTIyMywiZXhwIjoxNzY1MTA5NTIzLCJqdGkiOiIyMzE2NjIwYjJhZTFkMDQxNGM2ZCJ9.TeLrOeYDM6KlM_dy3OzgW4AwUMPbeCLguG-ZL-G-zMy86RptOEAZUFwuDD_4C1dDZUhK3a75OaveTT-l3EHdJqwmExotieiZTeJKFdaNf9MxGS2WXpoTyUYAm1WGllI6u7OO9mzIF7JLXPPN2fy9bxMuVOqRobpJBgzBqYL_jsvK_bGzdH-pC7y80Y8Ach3knWJTgckZdYScuHY1IYeXaNQ2-idN-gDh2J_DA_50Pd_SB-zmKafZ_AYpmdUnJxpANl_f_lB0YLMr4K3wTsc9_727oJZd9hrI9fsKO7U0k6CDmO3eDnj6w1pdkEi7az_lRZo9GkFh28PVXgZLA3YzGw (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: 15a5fe8383b92e5aa528 (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)