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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/1713/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: imsreferenceimplementation (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6InVsdDIyU2Z0a0hLNDdrc0pyM010N1J1SklDTzBEeHFmd21lM0JVR1BMd2ciLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjoxNzEzLCJzdGF0ZV9ub25jZSI6IjM1NmE2Y2Y2ZTg4NDQzYmY0MDVkIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiIxNzEzIn0sImlzcyI6IklNUyBUZXN0IFRvb2wiLCJzdWIiOiJpbXNyZWZlcmVuY2VpbXBsZW1lbnRhdGlvbiIsImF1ZCI6Imh0dHBzOi8vbHRpLXJpLmltc2dsb2JhbC5vcmcvcGxhdGZvcm1zLzE4NDAvYWNjZXNzX3Rva2VucyIsImlhdCI6MTc4MDQ1ODk5OCwiZXhwIjoxNzgwNDU5Mjk4LCJqdGkiOiJiNDUzNGI4MDRmMjIyMTZkNTkzNSJ9.FnyYl9t2wA7yrFl3F-AASk0dUC1FFgDuyedbArpJgpKfpitRsI-30QKf9tFK9_tqUXk9LzLlP6xvqsPquqkt-UEgjv4t0ohAUoIVsoB431WsZcPt-WD8Xrh69oQdcMJ67Gh9n8fCb4bb4arGzsRUOReczsXzcoZTwRrric_Jm3z9P28akxUFSwjl82fHbhfQbJ6Ox3bp0ZqjlJCYTMC6zf9_xRCcibBk179Jd1A6hd75xTSEZLExGTllLY_y3ZKkSOGAMkMwTAvupCGSyILhHAPu407GgsOUttL4P7LatfMxWAUUl3U_RLbnC_onFKi8u9VlfyAvxTfAbvxxbL3Yxg (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: 356a6cf6e88443bf405d (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)