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

redirect_uri: https://lti-ri.imsglobal.org/lti/tools/4481/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: UCER_8224 (required, client identifier valid at the Platform)

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

state: eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6IkU1anZPWjdhQ1MtNk1HdFp1dThPMVI2NDNFcmY4Ukp1NHdtdjdNWnV5YkEiLCJ0eXAiOiJKV1QifQ.eyJ0b29sX2lkIjo0NDgxLCJzdGF0ZV9ub25jZSI6ImM1NmU0MTMxZTMxMDcwYWIyZGRhIiwicGFyYW1zIjp7ImNvbnRyb2xsZXIiOiJsdGkvbG9naW5faW5pdGlhdGlvbnMiLCJhY3Rpb24iOiJpbmRleCIsInRvb2xfaWQiOiI0NDgxIn0sImlzcyI6IkFtemFkIFRvb2wgRGVjIDMiLCJzdWIiOiJVQ0VSXzgyMjQiLCJhdWQiOiJodHRwczovL2x0aS1yaS5pbXNnbG9iYWwub3JnL3BsYXRmb3Jtcy80NTUxL2FjY2Vzc190b2tlbnMiLCJpYXQiOjE3NzY2MjEyOTEsImV4cCI6MTc3NjYyMTU5MSwianRpIjoiNTQ3NDI2MDU3YTNjMDRjYmFiYjcifQ.ZYUWGI1Zp2FPkbWN6K8pK0jEg4f70GgtUzu2TfEqdRcflgY0sWVl0C3Z6sxHAeH1bVr_n7ZGwnnCYiX9mLQje6jXAiv2USzzHVnPYfEUGQFFf4m2gGQG51GH0f9Hp3BcvRuFLdKWgiJ-LCSl22DIHjwjXoGOR5e4yNETIlYj-fFetZrqmDbj7AT1sXJqcGHsonkCvKga08s-C937wP9gWZ8n7d9tm4wrzSdY-TOm-5Oga2U1_DYudx4n7YB9zqcya_IxmGqbPkmyH_bYPIHX6-79ga712rnMfCuNSMf43EJyFt38yOz6AIJo7TPJv3Y4Tg_CzaA13KHQ3xuqVWNe2w (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: c56e4131e31070ab2dda (optional, string value used to associate a client session with an ID token, and to mitigate replay attacks)